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Breast cancer at 84. My mother was just diagnost with breast cancer. She is 84 years old, her tumor started in the milk duct and is small in size, their is a mass as well in the same breast. He is scheduled for a lumpectomy to remove both. Because of age we would like suggestions on treatment options after surgery. | instruction | 0 | 41 | 48 | 123 |
After lumpectomy your mother's doctor might prescribe medicines for a time. She will need to have blood tests, mammograms, and other tests after treatment to monitor for the return of cancer or development of another breast cancer. | output | 1 | 41 | 48 | 124 |
Breast cancer (Treatment): Treatment is based on many factors, including: - Type of breast cancer - Stage of the cancer (staging is a tool your providers use to find out how advanced the cancer is) - Whether the cancer is sensitive to certain hormones - Whether the cancer overproduces (overexpresses) the HER2/neu protein Cancer treatments may include: - Hormone therapy. - Chemotherapy, which uses medicines to kill cancer cells. - Radiation therapy, which is used to destroy cancerous tissue. - Surgery to remove cancerous tissue: A lumpectomy removes the breast lump. Mastectomy removes all or part of the breast and possibly nearby structures. Nearby lymph nodes may also be removed during surgery. - Targeted therapy uses medicine to attack the gene changes in cancer cells. Hormone therapy is an example of targeted therapy. It blocks certain hormones that fuel cancer growth. Cancer treatment can be local or systemic: - Local treatments involve only the area of disease. Radiation and surgery are forms of local treatment. They are most effective when the cancer has not spread outside the breast. - Systemic treatments affect the entire body. Chemotherapy and hormonal therapy are types of systemic treatment. Most women receive a combination of treatments. For women with stage I, II, or III breast cancer, the main goal is to treat the cancer and prevent it from returning (recurring). For women with stage IV cancer, the goal is to improve symptoms and help them live longer. In most cases, stage IV breast cancer cannot be cured. - Stage 0 and ductal carcinoma: Lumpectomy plus radiation or mastectomy is the standard treatment. - Stage I and II: Lumpectomy plus radiation or mastectomy with lymph node removal is the standard treatment. Chemotherapy, hormonal therapy, and other targeted therapy may also be used after surgery. - Stage III: Treatment involves surgery, possibly followed by chemotherapy, hormone therapy, and other targeted therapy. - Stage IV: Treatment may involve surgery, radiation, chemotherapy, hormone therapy, other targeted therapy, or a combination of these treatments. After treatment, some women continue to take medicines for a time. All women continue to have blood tests, mammograms, and other tests after treatment to monitor for the return of cancer or development of another breast cancer. Women who have had a mastectomy may have reconstructive breast surgery. This will be done either at the time of mastectomy or later. | input | 2 | 41 | 48 | 125 |
Cervical Cancer Can a long term untreated bladder infection aid in the cause of cervical cancer? And can the fact that my mom has cervical cancer aid in my chance of getting cervical cancer? | instruction | 0 | 50 | 48 | 150 |
A woman's sexual behavior, such as having sex at an early age and having multiple partners can increase her risk of developing cervical cancer. Other risk factors include not getting the HPV vaccine, having a weakened immune system, and having a mother who took the drug diethylstilbestrol (DES) during pregnancy. | output | 1 | 50 | 48 | 151 |
Cervical cancer: Cervical cancer is cancer that starts in the cervix. The cervix is the lower part of the uterus (womb) that opens at the top of the vagina. Worldwide, cervical cancer is the third most common type of cancer in women. It is much less common in the United States because of the routine use of Pap smears. Cervical cancer starts in the cells on the surface of the cervix. There are 2 types of cells on the surface of the cervix, squamous and columnar. Most cervical cancers are from squamous cells. Cervical cancer usually develops slowly. It starts as a precancerous condition called dysplasia. This condition can be detected by a Pap smear and is 100% treatable. It can take years for dysplasia to develop into cervical cancer. Most women who are diagnosed with cervical cancer today have not had regular Pap smears, or they have not followed up on abnormal Pap smear results. Almost all cervical cancers are caused by HPV (human papillomavirus). HPV is a common virus that is spread through sexual intercourse. There are many different types (strains) of HPV. Some strains lead to cervical cancer. Other strains can cause genital warts. Others do not cause any problems at all. A woman's sexual habits and patterns can increase her risk of developing cervical cancer. Risky sexual practices include: - Having sex at an early age - Having multiple sexual partners - Having a partner or many partners who take part in high-risk sexual activities Other risk factors for cervical cancer include: - Not getting the HPV vaccine - Being economically disadvantaged - Having a mother who took the drug diethylstilbestrol (DES) during pregnancy in the early 1960s to prevent miscarriage - Having a weakened immune system Most of the time, early cervical cancer has no symptoms. Symptoms that may occur include: - Abnormal vaginal bleeding between periods, after intercourse, or after menopause - Vaginal discharge that does not stop, and may be pale, watery, pink, brown, bloody, or foul-smelling - Periods that become heavier and last longer than usual Cervical cancer may spread to the bladder, intestines, lungs, and liver. Often, there are no problems until the cancer is advanced and has spread. Symptoms of advanced cervical cancer may include: - Back pain - Bone pain or fractures - Fatigue - Leaking of urine or feces from the vagina - Leg pain - Loss of appetite - Pelvic pain - Single swollen leg - Weight loss Precancerous changes of the cervix and cervical cancer cannot be seen with the naked eye. Special tests and tools are needed to spot such conditions: - A Pap smear screens for precancers and cancer, but does not make a final diagnosis. - The human papillomavirus (HPV) DNA test may be done along with a Pap test. Or it may be used after a woman has had an abnormal Pap test result. It may also be used as the first test. - If abnormal changes are found, the cervix is usually examined under magnification. This procedure is called colposcopy. Pieces of tissue are removed (biopsied) during this procedure. This tissue is then sent to a lab for examination. - A procedure called a cone biopsy may also be done. If cervical cancer is diagnosed, the health care provider will order more tests. These help determine how far the cancer has spread. This is called staging. Tests may include: - Chest x-ray - CT scan of the pelvis - Cystoscopy - Intravenous pyelogram (IVP) - MRI of the pelvis Treatment of cervical cancer depends on: - The stage of the cancer - The size and shape of the tumor - The woman's age and general health - Her desire to have children in the future Early cervical cancer can be cured by removing or destroying the precancerous or cancerous tissue. This is why routine Pap smears are so important to prevent cervical cancer. There are surgical ways to do this without removing the uterus or damaging the cervix, so that a woman can still have children in the future. Types of surgery for early cervical cancer include: - Loop electrosurgical excision procedure (LEEP): Uses electricity to remove abnormal tissue - Cryotherapy: Freezes abnormal cells - Laser therapy: Uses light to burn abnormal tissue A hysterectomy (surgery to remove the uterus but not the ovaries) is not often done for cervical cancer that has not spread. It may be done in women who have had repeated LEEP procedures. Treatment for more advanced cervical cancer may include: - Radical hysterectomy, which removes the uterus and much of the surrounding tissues, including lymph nodes and the upper part of the vagina. - Pelvic exenteration, an extreme type of surgery in which all of the organs of the pelvis, including the bladder and rectum, are removed. Radiation may be used to treat cancer that has spread beyond the cervix or cancer that has returned. Chemotherapy uses drugs to kill cancer. It may be given alone or with surgery or radiation. You can ease the stress of illness by joining a cancer support group. Sharing with others who have common experiences and problems can help you not feel alone. How well the person does depends on many things, including: - Type of cervical cancer - Stage of cancer (how far it has spread) - Age and general health - If the cancer comes back after treatment Precancerous conditions can be completely cured when followed up and treated properly. Most women are alive in 5 years (5-year survival rate) for cancer that has spread to the inside of the cervix walls but not outside the cervix area. The 5-year survival rate falls as the cancer spreads outside the walls of the cervix into other areas. Complications can include: - Risk of the cancer coming back in women who have treatment to save the uterus - Problems with sexual, bowel, and bladder function after surgery or radiation Call your provider if you: - Have not had regular Pap smears - Have abnormal vaginal bleeding or discharge Cervical cancer can be prevented by doing the following: - Get the HPV vaccine. The vaccine prevents most types of HPV infection that cause cervical cancer. Your provider can tell you if the vaccine is right for you. - Practice safer sex. Using condoms during sex reduces the risk for HPV and other sexually transmitted infections (STIs). - Limit the number of sexual partners you have. Avoid partners who are active in high-risk sexual behaviors. - Get Pap smears as often as your provider recommends. Pap smears can help detect early changes, which can be treated before they turn into cervical cancer. - Get the HPV test if recommended by your provider. It can be used along with the Pap test to screen for cervical cancer in women 30 years and older. - If you smoke, quit. Smoking increases your chance of getting cervical cancer. Updated by: Yi-Bin Chen, MD, Leukemia/Bone Marrow Transplant Program, Massachusetts General Hospital, Boston, MA. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team. | input | 2 | 50 | 48 | 152 |
Cervical Cancer Can a long term untreated bladder infection aid in the cause of cervical cancer? And can the fact that my mom has cervical cancer aid in my chance of getting cervical cancer? | instruction | 0 | 51 | 48 | 153 |
To prevent cervical cancer talk to your provider about the HPV vaccine, practice safe sex, get Pap smears to detect and treat early changes before they turn into cancer, and quit smoking, if you smoke. | output | 1 | 51 | 48 | 154 |
Cervical cancer (Prevention): Cervical cancer can be prevented by doing the following: - Get the HPV vaccine. The vaccine prevents most types of HPV infection that cause cervical cancer. Your provider can tell you if the vaccine is right for you. - Practice safer sex. Using condoms during sex reduces the risk for HPV and other sexually transmitted infections (STIs). - Limit the number of sexual partners you have. Avoid partners who are active in high-risk sexual behaviors. - Get Pap smears as often as your provider recommends. Pap smears can help detect early changes, which can be treated before they turn into cervical cancer. - Get the HPV test if recommended by your provider. It can be used along with the Pap test to screen for cervical cancer in women 30 years and older. - If you smoke, quit. Smoking increases your chance of getting cervical cancer. | input | 2 | 51 | 48 | 155 |
Colon cancer cure seen on tv. My father has colon cancer and said he saw a commercial on tv about a cure for colon cancer. He cannot remember any details about it. I was wondering if you know anything about something like this. Please let me know. Thank you, | instruction | 0 | 63 | 48 | 189 |
Your doctor will choose treatments depending on the stage of your cancer. Traditional treatments include surgery, chemotherapy and radiation. .Small early-stage localized cancers may be removed completely during a colonoscopy or laparoscopic surgery. If the cancer has grown into or through your colon, your surgeon may remove the part of your colon that contains the cancer, along with a margin of normal tissue on either side of the cancer. Chemotherapy, rugs that destroy cancer cells, may be used before or after surgery to reduce the risk of cancer recurrence. Radiation therapy uses powerful energy sources, such as X-rays, to kill cancer cells, to shrink large tumors before an operation so that they can be removed more easily, or to relieve symptoms of colon cancer and rectal cancer. Drugs that target specific malfunctions that allow cancer cells to grow are available to people with advanced colon cancer, including: - Bevacizumab (Avastin) - Cetuximab (Erbitux) - Panitumumab (Vectibix) - Ramucirumab (Cyramza) - Regorafenib (Stivarga) - Ziv-aflibercept (Zaltrap) Targeted drugs can be given along with chemotherapy or alone. Targeted drugs are typically reserved for people with advanced colon cancer. Some patients with advanced colon cancer have a chance to benefit from immunotherapy with antibodies such as pembrolizumab (Keytruda) and nivolumab (Opdivo). Whether a colon cancer has the chance to respond to these immunotherapies can be determined by a specific test of the tumor tissue. | output | 1 | 63 | 48 | 190 |
Colon cancer: Colon cancer is cancer of the large intestine (colon), which is the final part of your digestive tract. Most cases of colon cancer begin as small, noncancerous (benign) clumps of cells called adenomatous polyps. Over time some of these polyps can become colon cancers. Polyps may be small and produce few, if any, symptoms. For this reason, doctors recommend regular screening tests to help prevent colon cancer by identifying and removing polyps before they turn into cancer. Signs and symptoms of colon cancer include: - A change in your bowel habits, including diarrhea or constipation or a change in the consistency of your stool, that lasts longer than four weeks - Rectal bleeding or blood in your stool - Persistent abdominal discomfort, such as cramps, gas or pain - A feeling that your bowel doesn't empty completely - Weakness or fatigue - Unexplained weight loss Many people with colon cancer experience no symptoms in the early stages of the disease. When symptoms appear, they'll likely vary, depending on the cancer's size and location in your large intestine. When to see a doctor If you notice any symptoms of colon cancer, such as blood in your stool or an ongoing change in bowel habits, do not hesitate to make an appointment with your doctor. Talk to your doctor about when you should begin screening for colon cancer. Guidelines generally recommend that colon cancer screenings begin at age 50. Your doctor may recommend more frequent or earlier screening if you have other risk factors, such as a family history of the disease. In most cases, it's not clear what causes colon cancer. Doctors know that colon cancer occurs when healthy cells in the colon develop errors in their genetic blueprint, the DNA. Healthy cells grow and divide in an orderly way to keep your body functioning normally. But when a cell's DNA is damaged and becomes cancerous, cells continue to divide - even when new cells aren't needed. As the cells accumulate, they form a tumor. With time, the cancer cells can grow to invade and destroy normal tissue nearby. And cancerous cells can travel to other parts of the body to form deposits there (metastasis). Inherited gene mutations that increase the risk of colon cancer Inherited gene mutations that increase the risk of colon cancer can be passed through families, but these inherited genes are linked to only a small percentage of colon cancers. Inherited gene mutations don't make cancer inevitable, but they can increase an individual's risk of cancer significantly. The most common forms of inherited colon cancer syndromes are: - Hereditary nonpolyposis colorectal cancer (HNPCC). HNPCC, also called Lynch syndrome, increases the risk of colon cancer and other cancers. People with HNPCC tend to develop colon cancer before age 50. - Familial adenomatous polyposis (FAP). FAP is a rare disorder that causes you to develop thousands of polyps in the lining of your colon and rectum. People with untreated FAP have a greatly increased risk of developing colon cancer before age 40. FAP, HNPCC and other, rarer inherited colon cancer syndromes can be detected through genetic testing. If you're concerned about your family's history of colon cancer, talk to your doctor about whether your family history suggests you have a risk of these conditions. Association between diet and increased colon cancer risk Studies of large groups of people have shown an association between a typical Western diet and an increased risk of colon cancer. A typical Western diet is high in fat and low in fiber. When people move from areas where the typical diet is low in fat and high in fiber to areas where the typical Western diet is most common, the risk of colon cancer in these people increases significantly. It's not clear why this occurs, but researchers are studying whether a high-fat, low-fiber diet affects the microbes that live in the colon or causes underlying inflammation that may contribute to cancer risk. This is an area of active investigation and research is ongoing. Factors that may increase your risk of colon cancer include: - Older age. The great majority of people diagnosed with colon cancer are older than 50. Colon cancer can occur in younger people, but it occurs much less frequently. - African-American race. African-Americans have a greater risk of colon cancer than do people of other races. - A personal history of colorectal cancer or polyps. If you've already had colon cancer or adenomatous polyps, you have a greater risk of colon cancer in the future. - Inflammatory intestinal conditions. Chronic inflammatory diseases of the colon, such as ulcerative colitis and Crohn's disease, can increase your risk of colon cancer. - Inherited syndromes that increase colon cancer risk. Genetic syndromes passed through generations of your family can increase your risk of colon cancer. These syndromes include familial adenomatous polyposis and hereditary nonpolyposis colorectal cancer, which is also known as Lynch syndrome. - Family history of colon cancer. You're more likely to develop colon cancer if you have a parent, sibling or child with the disease. If more than one family member has colon cancer or rectal cancer, your risk is even greater. - Low-fiber, high-fat diet. Colon cancer and rectal cancer may be associated with a diet low in fiber and high in fat and calories. Research in this area has had mixed results. Some studies have found an increased risk of colon cancer in people who eat diets high in red meat and processed meat. - A sedentary lifestyle. If you're inactive, you're more likely to develop colon cancer. Getting regular physical activity may reduce your risk of colon cancer. - Diabetes. People with diabetes and insulin resistance have an increased risk of colon cancer. - Obesity. People who are obese have an increased risk of colon cancer and an increased risk of dying of colon cancer when compared with people considered normal weight. - Smoking. People who smoke may have an increased risk of colon cancer. - Alcohol. Heavy use of alcohol increases your risk of colon cancer. - Radiation therapy for cancer. Radiation therapy directed at the abdomen to treat previous cancers increases the risk of colon and rectal cancer. Screening for colon cancer Doctors recommend certain screening tests for healthy people with no signs or symptoms in order to look for early colon cancer. Finding colon cancer at its earliest stage provides the greatest chance for a cure. Screening has been shown to reduce your risk of dying of colon cancer. People with an average risk of colon cancer can consider screening beginning at age 50. But people with an increased risk, such as those with a family history of colon cancer, should consider screening sooner. African-Americans and American Indians may consider beginning colon cancer screening at age 45. Several screening options exist - each with its own benefits and drawbacks. Talk about your options with your doctor, and together you can decide which tests are appropriate for you. If a colonoscopy is used for screening, polyps can be removed during the procedure before they turn into cancer. Diagnosing colon cancer If your signs and symptoms indicate that you could have colon cancer, your doctor may recommend one or more tests and procedures, including: - Using a scope to examine the inside of your colon. Colonoscopy uses a long, flexible and slender tube attached to a video camera and monitor to view your entire colon and rectum. If any suspicious areas are found, your doctor can pass surgical tools through the tube to take tissue samples (biopsies) for analysis and remove polyps. - Blood tests. No blood test can tell you if you have colon cancer. But your doctor may test your blood for clues about your overall health, such as kidney and liver function tests. Your doctor may also test your blood for a chemical sometimes produced by colon cancers (carcinoembryonic antigen or CEA). Tracked over time, the level of CEA in your blood may help your doctor understand your prognosis and whether your cancer is responding to treatment. Staging colon cancer Once you've been diagnosed with colon cancer, your doctor will order tests to determine the extent (stage) of your cancer. Staging helps determine what treatments are most appropriate for you. Staging tests may include imaging procedures such as abdominal, pelvic and chest CT scans. In many cases, the stage of your cancer may not be determined until after colon cancer surgery. The stages of colon cancer are: - Stage I. The cancer has grown through the superficial lining (mucosa) of the colon or rectum but hasn't spread beyond the colon wall or rectum. - Stage II. The cancer has grown into or through the wall of the colon or rectum but hasn't spread to nearby lymph nodes. - Stage III. The cancer has invaded nearby lymph nodes but isn't affecting other parts of your body yet. - Stage IV. The cancer has spread to distant sites, such as other organs - for instance, to your liver or lung. The type of treatment your doctor recommends will depend largely on the stage of your cancer. The three primary treatment options are surgery, chemotherapy and radiation. Surgery for early-stage colon cancer If your colon cancer is very small, your doctor may recommend a minimally invasive approach to surgery, such as: - Removing polyps during a colonoscopy. If your cancer is small, localized and completely contained within a polyp and in a very early stage, your doctor may be able to remove it completely during a colonoscopy. - Endoscopic mucosal resection. Removing larger polyps may require also taking a small amount of the lining of the colon or rectum in a procedure called an endoscopic mucosal resection. - Minimally invasive surgery. Polyps that can't be removed during a colonoscopy may be removed using laparoscopic surgery. In this procedure, your surgeon performs the operation through several small incisions in your abdominal wall, inserting instruments with attached cameras that display your colon on a video monitor. The surgeon may also take samples from lymph nodes in the area where the cancer is located. Surgery for invasive colon cancer If the cancer has grown into or through your colon, your surgeon may recommend: - Partial colectomy. During this procedure, the surgeon removes the part of your colon that contains the cancer, along with a margin of normal tissue on either side of the cancer. Your surgeon is often able to reconnect the healthy portions of your colon or rectum. This procedure can commonly be done by a minimally invasive approach (laparoscopy). - Surgery to create a way for waste to leave your body. When it's not possible to reconnect the healthy portions of your colon or rectum, you may need an ostomy. This involves creating an opening in the wall of your abdomen from a portion of the remaining bowel for the elimination of stool into a bag that fits securely over the opening. Sometimes the ostomy is only temporary, allowing your colon or rectum time to heal after surgery. In some cases, however, the colostomy may be permanent. - Lymph node removal. Nearby lymph nodes are usually also removed during colon cancer surgery and tested for cancer. Surgery for advanced cancer If your cancer is very advanced or your overall health very poor, your surgeon may recommend an operation to relieve a blockage of your colon or other conditions in order to improve your symptoms. This surgery isn't done to cure cancer, but instead to relieve signs and symptoms, such as bleeding and pain. In specific cases where the cancer has spread only to the liver but your overall health is otherwise good, your doctor may recommend surgery to remove the cancerous lesion from your liver. Chemotherapy may be used before or after this type of surgery. This approach provides a chance to be free of cancer over the long term. Chemotherapy Chemotherapy uses drugs to destroy cancer cells. Chemotherapy for colon cancer is usually given after surgery if the cancer has spread to lymph nodes. In this way, chemotherapy may help reduce the risk of cancer recurrence and death from cancer. Sometimes chemotherapy may be used before surgery as well, with the goal of shrinking the cancer before an operation. Chemotherapy before surgery is more common in rectal cancer than in colon cancer. Chemotherapy can also be given to relieve symptoms of colon cancer that has spread to other areas of the body. Radiation therapy Radiation therapy uses powerful energy sources, such as X-rays, to kill cancer cells, to shrink large tumors before an operation so that they can be removed more easily, or to relieve symptoms of colon cancer and rectal cancer. Radiation therapy either alone or combined with chemotherapy is one of the standard treatment options for the initial management of rectal cancer followed by surgery. Targeted drug therapy Drugs that target specific malfunctions that allow cancer cells to grow are available to people with advanced colon cancer, including: - Bevacizumab (Avastin) - Cetuximab (Erbitux) - Panitumumab (Vectibix) - Ramucirumab (Cyramza) - Regorafenib (Stivarga) - Ziv-aflibercept (Zaltrap) Targeted drugs can be given along with chemotherapy or alone. Targeted drugs are typically reserved for people with advanced colon cancer. Some people are helped by targeted drugs, while others are not. Researchers have recently made progress in determining who is most likely to benefit from specific targeted drugs. Until more is known, doctors carefully weigh the possible benefit of targeted drugs against the risk of side effects and the cost when deciding whether to use these treatments. Immunotherapy Some patients with advanced colon cancer have a chance to benefit from immunotherapy with antibodies such as pembrolizumab (Keytruda) and nivolumab (Opdivo). Whether a colon cancer has the chance to respond to these immunotherapies can be determined by a specific test of the tumor tissue. Supportive (palliative) care Palliative care is specialized medical care that focuses on providing relief from pain and other symptoms of a serious illness. Palliative care specialists work with you, your family and your other doctors to provide an extra layer of support that complements your ongoing care. When palliative care is used along with all of the other appropriate treatments, people with cancer may feel better and live longer. Palliative care is provided by a team of doctors, nurses and other specially trained professionals. Palliative care teams aim to improve the quality of life for people with cancer and their families. This form of care is offered alongside curative or other treatments you may be receiving. | input | 2 | 63 | 48 | 191 |
Colon cancer cure seen on tv. My father has colon cancer and said he saw a commercial on tv about a cure for colon cancer. He cannot remember any details about it. I was wondering if you know anything about something like this. Please let me know. Thank you, | instruction | 0 | 64 | 48 | 192 |
Your doctor will choose treatments depending on the stage of your cancer. Traditional treatments include surgery, chemotherapy and radiation. .Small early-stage localized cancers may be removed completely during a colonoscopy or laparoscopic surgery. If the cancer has grown into or through your colon, your surgeon may remove the part of your colon that contains the cancer, along with a margin of normal tissue on either side of the cancer. Chemotherapy, rugs that destroy cancer cells, may be used before or after surgery to reduce the risk of cancer recurrence. Radiation therapy uses powerful energy sources, such as X-rays, to kill cancer cells, to shrink large tumors before an operation so that they can be removed more easily, or to relieve symptoms of colon cancer and rectal cancer. Drugs that target specific malfunctions that allow cancer cells to grow are available to people with advanced colon cancer, including: - Bevacizumab (Avastin) - Cetuximab (Erbitux) - Panitumumab (Vectibix) - Ramucirumab (Cyramza) - Regorafenib (Stivarga) - Ziv-aflibercept (Zaltrap) Targeted drugs can be given along with chemotherapy or alone. Targeted drugs are typically reserved for people with advanced colon cancer. Some patients with advanced colon cancer have a chance to benefit from immunotherapy with antibodies such as pembrolizumab (Keytruda) and nivolumab (Opdivo). Whether a colon cancer has the chance to respond to these immunotherapies can be determined by a specific test of the tumor tissue. | output | 1 | 64 | 48 | 193 |
Colon cancer (Treatment): The type of treatment your doctor recommends will depend largely on the stage of your cancer. The three primary treatment options are surgery, chemotherapy and radiation. Surgery for early-stage colon cancer If your colon cancer is very small, your doctor may recommend a minimally invasive approach to surgery, such as: - Removing polyps during a colonoscopy. If your cancer is small, localized and completely contained within a polyp and in a very early stage, your doctor may be able to remove it completely during a colonoscopy. - Endoscopic mucosal resection. Removing larger polyps may require also taking a small amount of the lining of the colon or rectum in a procedure called an endoscopic mucosal resection. - Minimally invasive surgery. Polyps that can't be removed during a colonoscopy may be removed using laparoscopic surgery. In this procedure, your surgeon performs the operation through several small incisions in your abdominal wall, inserting instruments with attached cameras that display your colon on a video monitor. The surgeon may also take samples from lymph nodes in the area where the cancer is located. Surgery for invasive colon cancer If the cancer has grown into or through your colon, your surgeon may recommend: - Partial colectomy. During this procedure, the surgeon removes the part of your colon that contains the cancer, along with a margin of normal tissue on either side of the cancer. Your surgeon is often able to reconnect the healthy portions of your colon or rectum. This procedure can commonly be done by a minimally invasive approach (laparoscopy). - Surgery to create a way for waste to leave your body. When it's not possible to reconnect the healthy portions of your colon or rectum, you may need an ostomy. This involves creating an opening in the wall of your abdomen from a portion of the remaining bowel for the elimination of stool into a bag that fits securely over the opening. Sometimes the ostomy is only temporary, allowing your colon or rectum time to heal after surgery. In some cases, however, the colostomy may be permanent. - Lymph node removal. Nearby lymph nodes are usually also removed during colon cancer surgery and tested for cancer. Surgery for advanced cancer If your cancer is very advanced or your overall health very poor, your surgeon may recommend an operation to relieve a blockage of your colon or other conditions in order to improve your symptoms. This surgery isn't done to cure cancer, but instead to relieve signs and symptoms, such as bleeding and pain. In specific cases where the cancer has spread only to the liver but your overall health is otherwise good, your doctor may recommend surgery to remove the cancerous lesion from your liver. Chemotherapy may be used before or after this type of surgery. This approach provides a chance to be free of cancer over the long term. Chemotherapy Chemotherapy uses drugs to destroy cancer cells. Chemotherapy for colon cancer is usually given after surgery if the cancer has spread to lymph nodes. In this way, chemotherapy may help reduce the risk of cancer recurrence and death from cancer. Sometimes chemotherapy may be used before surgery as well, with the goal of shrinking the cancer before an operation. Chemotherapy before surgery is more common in rectal cancer than in colon cancer. Chemotherapy can also be given to relieve symptoms of colon cancer that has spread to other areas of the body. Radiation therapy Radiation therapy uses powerful energy sources, such as X-rays, to kill cancer cells, to shrink large tumors before an operation so that they can be removed more easily, or to relieve symptoms of colon cancer and rectal cancer. Radiation therapy either alone or combined with chemotherapy is one of the standard treatment options for the initial management of rectal cancer followed by surgery. Targeted drug therapy Drugs that target specific malfunctions that allow cancer cells to grow are available to people with advanced colon cancer, including: - Bevacizumab (Avastin) - Cetuximab (Erbitux) - Panitumumab (Vectibix) - Ramucirumab (Cyramza) - Regorafenib (Stivarga) - Ziv-aflibercept (Zaltrap) Targeted drugs can be given along with chemotherapy or alone. Targeted drugs are typically reserved for people with advanced colon cancer. Some people are helped by targeted drugs, while others are not. Researchers have recently made progress in determining who is most likely to benefit from specific targeted drugs. Until more is known, doctors carefully weigh the possible benefit of targeted drugs against the risk of side effects and the cost when deciding whether to use these treatments. Immunotherapy Some patients with advanced colon cancer have a chance to benefit from immunotherapy with antibodies such as pembrolizumab (Keytruda) and nivolumab (Opdivo). Whether a colon cancer has the chance to respond to these immunotherapies can be determined by a specific test of the tumor tissue. Supportive (palliative) care Palliative care is specialized medical care that focuses on providing relief from pain and other symptoms of a serious illness. Palliative care specialists work with you, your family and your other doctors to provide an extra layer of support that complements your ongoing care. When palliative care is used along with all of the other appropriate treatments, people with cancer may feel better and live longer. Palliative care is provided by a team of doctors, nurses and other specially trained professionals. Palliative care teams aim to improve the quality of life for people with cancer and their families. This form of care is offered alongside curative or other treatments you may be receiving. | input | 2 | 64 | 48 | 194 |
I am looking for information about Cancer of the Esophagus and I'm not finding anything on your website. | instruction | 0 | 69 | 48 | 207 |
Esophageal cancer affects the esophagus, the tube that carries food and liquids from the throat to the stomach. Symptoms of esophageal cancer may include painful or difficult swallowing, weight loss and coughing up blood. The exact cause is not known, but environmental and genetic factors play a role in the development of this condition. The risk factors include smoking, heavy drinking, obesity, and damage from acid reflux. Treatments include surgery, radiation, chemotherapy , and laser therapy. Some patients may also need nutritional support, since the cancer or treatment may make it hard to swallow. | output | 1 | 69 | 48 | 208 |
Esophageal cancer: Esophageal cancer is a cancer of the esophagus, the hollow tube that carries food and liquids from the throat to the stomach. As the cancer grows, symptoms may include painful or difficult swallowing, weight loss and coughing up blood. The exact cause is usually not known, but both environmental and genetic factors are throught to play a role in the development of this condition. In the United States, risk factors for developing esophageal cancer include smoking, heavy drinking, obesity, and damage from acid reflux. Treatments include surgery, radiation, chemotherapy , and laser therapy. Some patients may also need nutritional support, since the cancer or treatment may make it hard to swallow. [1] [2] The Human Phenotype Ontology (HPO) provides the following list of features that have been reported in people with this condition. Much of the information in the HPO comes from Orphanet, a European rare disease database. If available, the list includes a rough estimate of how common a feature is (its frequency). Frequencies are based on a specific study and may not be representative of all studies. You can use the MedlinePlus Medical Dictionary for definitions of the terms below. Signs and Symptoms Approximate number of patients (when available) Autosomal dominant inheritance - Squamous cell carcinoma - Making a diagnosis for a genetic or rare disease can often be challenging. Healthcare professionals typically look at a person’s medical history, symptoms, physical exam, and laboratory test results in order to make a diagnosis. The following resources provide information relating to diagnosis and testing for this condition. If you have questions about getting a diagnosis, you should contact a healthcare professional. Testing Resources The Genetic Testing Registry (GTR) provides information about the genetic tests for this condition. The intended audience for the GTR is health care providers and researchers. Patients and consumers with specific questions about a genetic test should contact a health care provider or a genetics professional. FDA-Approved Treatments The medication(s) listed below have been approved by the Food and Drug Administration (FDA) as orphan products for treatment of this condition. Learn more orphan products. National Library of Medicine Drug Information Portal | input | 2 | 69 | 48 | 209 |
I am looking for information about Cancer of the Esophagus and I'm not finding anything on your website. | instruction | 0 | 70 | 48 | 210 |
Esophageal cancer affects the tube that moves food from the mouth to the stomach. Esophageal cancer is not common in the United States. It occurs most often in men over 50 years old. There are two main types of esophageal cancer: squamous cell carcinoma and adenocarcinoma. Squamous cell esophageal cancer is linked to smoking and drinking too much alcohol. Adenocarcinoma is the more common type of esophageal cancer. Having Barrett esophagus increases the risk of this type of cancer. Acid reflux disease (gastroesophageal reflux disease, or GERD) can develop into Barrett esophagus. Other risk factors include smoking, being male, or being obese. Symptoms may include: backward movement of food through the esophagus and possibly mouth, called regurgitation; chest pain; difficulty swallowing solids or liquids; heartburn; vomiting blood ; and weight loss. Your doctor may use the following tests to diagnose esophageal cancer: barium swallow, MRI, CT, endoscopic ultrasound, PET scan, and endoscopy to obtain a tissue sample for biopsy. If the cancer has not spread outside the esophagus, surgery or radiation therapy will be done. Chemotherapy, radiation, or both may be used to shrink the tumor and make surgery easier to perform. If the person is too ill to have major surgery or the cancer has spread to other organs, chemotherapy or radiation may be used to help reduce symptoms. Beside a change in diet, other treatments may be used to help the patient swallow. Joining a cancer support group can help you not feel alone. Complications may include pneumonia and severe weight loss from not eating enough. | output | 1 | 70 | 48 | 211 |
Esophageal cancer: Esophageal cancer is cancer that starts in the esophagus. This is the tube that moves food from the mouth to the stomach. Esophageal cancer is not common in the United States. It occurs most often in men over 50 years old. There are two main types of esophageal cancer: squamous cell carcinoma and adenocarcinoma. These two types look different from each other under the microscope. Squamous cell esophageal cancer is linked to smoking and drinking too much alcohol. Adenocarcinoma is the more common type of esophageal cancer. Having Barrett esophagus increases the risk of this type of cancer. Acid reflux disease (gastroesophageal reflux disease, or GERD) can develop into Barrett esophagus. Other risk factors include smoking, being male, or being obese. Symptoms may include any of the following: - Backward movement of food through the esophagus and possibly mouth (regurgitation) - Chest pain not related to eating - Difficulty swallowing solids or liquids - Heartburn - Vomiting blood - Weight loss Tests used to help diagnose esophageal cancer may include: - Barium swallow - Chest MRI or thoracic CT (usually used to help determine the stage of the disease) - Endoscopic ultrasound (also sometimes used to determine the stage of disease) - Esophagogastroduodenoscopy (EGD) and biopsy - PET scan (sometimes useful for determining the stage of disease, and whether surgery is possible) Stool testing may show small amounts of blood in the stool. Upper endoscopy (EGD) will be used to obtain a tissue sample from the esophagus to diagnose cancer. When the cancer is only in the esophagus and has not spread, surgery will be done. The cancer and part, or all, of the esophagus is removed. The surgery may be done using: - Open surgery, during which one or two larger incisions are made. - Minimally invasive surgery, during which a 2 to 4 small incisions are made in the belly. A laparoscope with a tiny camera is inserted into the belly through one of the incisions. Radiation therapy may also be used instead of surgery in some cases when the cancer has not spread outside the esophagus. Either chemotherapy, radiation, or both may be used to shrink the tumor and make surgery easier to perform. If the person is too ill to have major surgery or the cancer has spread to other organs, chemotherapy or radiation may be used to help reduce symptoms. This is called palliative therapy. In such cases, the disease is usually not curable. Beside a change in diet, other treatments that may be used to help the patient swallow include: - Dilating (widening) the esophagus using an endoscope. Sometimes a stent is placed to keep the esophagus open. - A feeding tube into the stomach. - Photodynamic therapy, in which a special drug is injected into the tumor and is then exposed to light. The light activates the medicine that attacks the tumor. You can ease the stress of illness by joining a cancer support group. Sharing with others who have common experiences and problems can help you not feel alone When the cancer has not spread outside the esophagus, surgery may improve the chance of survival. When the cancer has spread to other areas of the body, a cure is generally not possible. Treatment is directed toward relieving symptoms. Complications may include: - Pneumonia - Severe weight loss from not eating enough Call your health care provider if you have difficulty swallowing with no known cause and it does not get better. Also call if you have other symptoms of esophageal cancer. To reduce your risk of cancer of the esophagus: - DO NOT smoke - Limit or DO NOT drink alcoholic beverages - Get checked by your doctor if you have severe GERD - Get regular checkups if you have Barrett esophagus Updated by: Subodh K. Lal, MD, gastroenterologist at Gastrointestinal Specialists of Georgia, Austell, GA. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team. | input | 2 | 70 | 48 | 212 |
Project. Hi my name is and I'm doing a school project about leukemia and I was wondering if you can anwser some of my questions please.1. What cause leukemia cancer?2. Can you survive leukemia?3. How does leukemia affect your body?4. Is leukemia inherited?5. What is advanced leukemia?6. How long can someone with leukemia expect to live?7. Can you tell if you have leukemia?8. What treatments do you need to take?9. What are the signs of leukemia?10. What is the difference between AML and CML ? | instruction | 0 | 211 | 48 | 633 |
Leukemia treatments are based on the patients age and overall health, the type of leukemia, and whether it has spread to other parts of the body. Common treatments used to fight leukemia include chemotherapy, radiation therapy, biological therapy that helps the immune system recognize and attack leukemia cells, and targeted therapy that attacks specific vulnerabilities within cancer cells. For example, the drug imatinib (Gleevec) stops the action of a protein within the leukemia cells of people with chronic myelogenous leukemia. | output | 1 | 211 | 48 | 634 |
Leukemia (Treatment): Treatment for your leukemia depends on many factors. Your doctor determines your leukemia treatment options based on your age and overall health, the type of leukemia you have, and whether it has spread to other parts of your body, including the central nervous system. Common treatments used to fight leukemia include: - Chemotherapy. Chemotherapy is the major form of treatment for leukemia. This drug treatment uses chemicals to kill leukemia cells. Depending on the type of leukemia you have, you may receive a single drug or a combination of drugs. These drugs may come in a pill form, or they may be injected directly into a vein. - Biological therapy. Biological therapy works by using treatments that help your immune system recognize and attack leukemia cells. - Targeted therapy. Targeted therapy uses drugs that attack specific vulnerabilities within your cancer cells. For example, the drug imatinib (Gleevec) stops the action of a protein within the leukemia cells of people with chronic myelogenous leukemia. This can help control the disease. - Radiation therapy. Radiation therapy uses X-rays or other high-energy beams to damage leukemia cells and stop their growth. During radiation therapy, you lie on a table while a large machine moves around you, directing the radiation to precise points on your body. You may receive radiation in one specific area of your body where there is a collection of leukemia cells, or you may receive radiation over your whole body. Radiation therapy may be used to prepare for a stem cell transplant. - Stem cell transplant. A stem cell transplant is a procedure to replace your diseased bone marrow with healthy bone marrow. Before a stem cell transplant, you receive high doses of chemotherapy or radiation therapy to destroy your diseased bone marrow. Then you receive an infusion of blood-forming stem cells that help to rebuild your bone marrow. You may receive stem cells from a donor, or in some cases you may be able to use your own stem cells. A stem cell transplant is very similar to a bone marrow transplant. | input | 2 | 211 | 48 | 635 |
prostate cancer using seeds aimed at maligmem tumors is this a safe decision | instruction | 0 | 223 | 48 | 669 |
Standard treatments for prostate cancer include internal radiation therapy with radioactive seeds, as an alternative or combined with hormone therapy, surgery, external radiation, biologics, and bisphosphonate therapy. | output | 1 | 223 | 48 | 670 |
Prostate Cancer: The prostate gland makes fluid that forms part of semen. The prostate lies just below the bladder in front of the rectum. It surrounds the urethra (the tube that carries urine and semen through the penis and out of the body). Prostate cancer is the most common cancer in men in the United States, after skin cancer. It is the second leading cause of death from cancer in men. Prostate cancer occurs more often in African-American men than in white men. African-American men with prostate cancer are more likely to die from the disease than white men with prostate cancer. Almost all prostate cancers are adenocarcinomas (cancers that begin in cells that make and release mucus and other fluids). Prostate cancer often has no early symptoms. Advanced prostate cancer can cause men to urinate more often or have a weaker flow of urine, but these symptoms can also be caused by benign prostate conditions. Prostate cancer usually grows very slowly. Most men with prostate cancer are older than 65 years and do not die from the disease. Finding and treating prostate cancer before symptoms occur may not improve health or help you live longer. Talk to your doctor about your risk of prostate cancer and whether you need screening tests. - Prostate cancer is a disease in which malignant (cancer) cells form in the tissues of the prostate. - Signs of prostate cancer include a weak flow of urine or frequent urination. - Tests that examine the prostate and blood are used to detect (find) and diagnose prostate cancer. - Certain factors affect prognosis (chance of recovery) and treatment options. - Prostate cancer is a disease in which malignant (cancer) cells form in the tissues of the prostate. - Signs of prostate cancer include a weak flow of urine or frequent urination. - Tests that examine the prostate and blood are used to detect (find) and diagnose prostate cancer. - Certain factors affect prognosis (chance of recovery) and treatment options. - After prostate cancer has been diagnosed, tests are done to find out if cancer cells have spread within the prostate or to other parts of the body. - There are three ways that cancer spreads in the body. - Cancer may spread from where it began to other parts of the body. - The following stages are used for prostate cancer: - Stage I - Stage II - Stage III - Stage IV - After prostate cancer has been diagnosed, tests are done to find out if cancer cells have spread within the prostate or to other parts of the body. - There are three ways that cancer spreads in the body. - Cancer may spread from where it began to other parts of the body. - The following stages are used for prostate cancer: - Stage I - Stage II - Stage III - Stage IV - There are different types of treatment for patients with prostate cancer. - Seven types of standard treatment are used: - Watchful waiting or active surveillance - Surgery - Radiation therapy and radiopharmaceutical therapy - Hormone therapy - Chemotherapy - Biologic therapy - Bisphosphonate therapy - There are treatments for bone pain caused by bone metastases or hormone therapy. - New types of treatment are being tested in clinical trials. - Cryosurgery - High-intensity-focused ultrasound therapy - Proton beam radiation therapy - Patients may want to think about taking part in a clinical trial. - Patients can enter clinical trials before, during, or after starting their cancer treatment. - Follow-up tests may be needed. - There are different types of treatment for patients with prostate cancer. - Seven types of standard treatment are used: - Watchful waiting or active surveillance - Surgery - Radiation therapy and radiopharmaceutical therapy - Hormone therapy - Chemotherapy - Biologic therapy - Bisphosphonate therapy - There are treatments for bone pain caused by bone metastases or hormone therapy. - New types of treatment are being tested in clinical trials. - Cryosurgery - High-intensity-focused ultrasound therapy - Proton beam radiation therapy - Patients may want to think about taking part in a clinical trial. - Patients can enter clinical trials before, during, or after starting their cancer treatment. - Follow-up tests may be needed. Stage I Prostate Cancer Standard treatment of stage I prostate cancer may include the following: - Watchful waiting. - Active surveillance. If the cancer begins to grow, hormone therapy may be given. - Radical prostatectomy, usually with pelvic lymphadenectomy. Radiation therapy may be given after surgery. - External radiation therapy. Hormone therapy may be given after radiation therapy. - Internal radiation therapy with radioactive seeds. - A clinical trial of high-intensity-focused ultrasound therapy. - A clinical trial of cryosurgery. Use our clinical trial search to find NCI-supported cancer clinical trials that are accepting patients. You can search for trials based on the type of cancer, the age of the patient, and where the trials are being done. General information about clinical trials is also available. Stage II Prostate Cancer Standard treatment of stage II prostate cancer may include the following: - Watchful waiting. - Active surveillance. If the cancer begins to grow, hormone therapy may be given. - Radical prostatectomy, usually with pelvic lymphadenectomy. Radiation therapy may be given after surgery. - External radiation therapy. Hormone therapy may be given after radiation therapy. - Internal radiation therapy with radioactive seeds. - A clinical trial of cryosurgery. - A clinical trial of high-intensity-focused ultrasound therapy. - A clinical trial of proton beam radiation therapy. - Clinical trials of new types of treatment, such as hormone therapy followed by radical prostatectomy. Use our clinical trial search to find NCI-supported cancer clinical trials that are accepting patients. You can search for trials based on the type of cancer, the age of the patient, and where the trials are being done. General information about clinical trials is also available. Stage III Prostate Cancer Standard treatment of stage III prostate cancer may include the following: - External radiation therapy. Hormone therapy may be given after radiation therapy. - Hormone therapy. Radiation therapy may be given after hormone therapy. - Radical prostatectomy. Radiation therapy may be given after surgery. - Watchful waiting. - Active surveillance. If the cancer begins to grow, hormone therapy may be given. Treatment to control cancer that is in the prostate and lessen urinary symptoms may include the following: - External radiation therapy. - Internal radiation therapy with radioactive seeds. - Hormone therapy. - Transurethral resection of the prostate (TURP). - A clinical trial of new types of radiation therapy. - A clinical trial of cryosurgery. Use our clinical trial search to find NCI-supported cancer clinical trials that are accepting patients. You can search for trials based on the type of cancer, the age of the patient, and where the trials are being done. General information about clinical trials is also available. Stage IV Prostate Cancer Standard treatment of stage IV prostate cancer may include the following: - Hormone therapy. - Hormone therapy combined with chemotherapy. - Bisphosphonate therapy. - External radiation therapy. Hormone therapy may be given after radiation therapy. - Alpha emitter radiation therapy. - Watchful waiting. - Active surveillance. If the cancer begins to grow, hormone therapy may be given. - A clinical trial of radical prostatectomy with orchiectomy. Treatment to control cancer that is in the prostate and lessen urinary symptoms may include the following: - Transurethral resection of the prostate (TURP). - Radiation therapy. Use our clinical trial search to find NCI-supported cancer clinical trials that are accepting patients. You can search for trials based on the type of cancer, the age of the patient, and where the trials are being done. General information about clinical trials is also available. | input | 2 | 223 | 48 | 671 |
prostate cancer using seeds aimed at maligmem tumors is this a safe decision | instruction | 0 | 224 | 48 | 672 |
Placing radioactive seeds inside the prostate gland (brachytherapy) is often used for small prostate cancers that are found early and are slow-growing. Brachytherapy may be combined with external beam radiation therapy for more advanced cancers. A surgeon inserts small needles through the skin beneath the scrotum to inject small seeds that you do not feel. The seeds are left in place permanently. Side effects may include pain, swelling, or bruising in the penis or scrotum; red-brown urine or semen; impotence; incontinence, urinary retention, diarrhea. | output | 1 | 224 | 48 | 673 |
Prostate cancer - treatment: Treatment for your prostate cancer is chosen after a thorough evaluation. Your doctor will discuss the benefits and risks of each treatment. Sometimes your doctor may recommend 1 treatment for you because of your type of cancer and risk factors. Other times, there may be 2 or more treatments that could be good for you. Factors you and your doctor must think about include: - Your age and other medical problems you may have - Side effects that occur with each type of treatment - How much the prostate cancer has spread - Your Gleason score, which tells how likely it is that cancer has already spread - Your prostate-specific antigen (PSA) test result Ask your doctor to explain these things following about your treatment choices: - Which choices offer the best chance of curing your cancer or controlling its spread? - How likely is it that you will have different side effects, and how they will affect your life? Radical prostatectomy is a surgery to remove the prostate and some of the surrounding tissue. It is an option when the cancer has not spread beyond the prostate gland. Healthy men who will likely live 10 or more years after being diagnosed with prostate cancer often have this procedure. Be aware that it is not always possible to know for certain, before surgery, if the cancer has spread beyond the prostate gland. Possible problems after surgery include difficulty controlling urine and erection problems. Also, some men need further treatments after this surgery. Radiation therapy works best for treating prostate cancer that has not spread outside of the prostate. It may also be used after surgery if there is a risk that cancer cells are still present. Radiation is sometimes used for pain relief when cancer has spread to the bone. External beam radiation therapy uses high-powered x-rays pointed at the prostate gland: - Before treatment, the radiation therapist uses a special pen to mark the part of the body that is to be treated. - Radiation is delivered to the prostate gland using a machine similar to a regular x-ray machine. The treatment itself is usually painless. - Treatment is done in a radiation oncology center that is usually connected to a hospital. - Treatment is usually done 5 days a week for 6 to 8 weeks. Side effects may include: - Appetite loss - Diarrhea - Erection problems - Fatigue - Rectal burning or injury - Skin reactions - Urinary incontinence, the feeling of needing to urinate urgently, or blood in the urine There are reports of secondary cancers arising from the radiation as well. Proton therapy is another kind of radiation therapy used to treat prostate cancer. Proton beams target the tumor precisely, so there is less damage to the surrounding tissue. This therapy is not widely accepted or used. Brachytherapy is often used for small prostate cancers that are found early and are slow-growing. Brachytherapy may be combined with external beam radiation therapy for more advanced cancers. Brachytherapy involves placing radioactive seeds inside the prostate gland. - A surgeon inserts small needles through the skin beneath your scrotum to inject the seeds. The seeds are so small that you do not feel them. - The seeds are left in place permanently. Side effects may include: - Pain, swelling, or bruising in the penis or scrotum - Red-brown urine or semen - Impotence - Incontinence - Urinary retention - Diarrhea Testosterone is the main male hormone. Prostate tumors need testosterone to grow. Hormonal therapy is treatment that decreases the effect of testosterone on prostate cancer. Hormone therapy is mainly used for cancer that has spread beyond the prostate. The treatment can help relieve symptoms and prevent further growth and spread of cancer. But it does not cure the cancer. The main type of hormone therapy is called a luteinizing hormone-releasing hormones (LH-RH) agonist: - The medicine blocks the testicles from making testosterone. The drugs must be given by injection, usually every 3 to 6 months. - Possible side effects include nausea and vomiting, hot flashes, anemia, fatigue, thinning bones (osteoporosis), reduced sexual desire, decreased muscle mass, weight gain, and impotence. The other type of hormone medicine is called an androgen-blocking drug: - It is often given along with LH-RH drugs to block the effect of testosterone produced by the adrenal glands, which make a small amount of testosterone. - Possible side effects include erection problems, reduced sexual desire, liver problems, diarrhea, and enlarged breasts. Much of the body's testosterone is made by the testes. As a result, surgery to remove the testes (called orchiectomy) can also be used as a hormonal treatment. Chemotherapy and immunotherapy (medicine that helps the body's immune system fight the cancer) may be used to treat prostate cancer that no longer responds to hormone treatment. Usually a single drug or a combination of drugs is recommended. Updated by: Jennifer Sobol, DO, Urologist with the Michigan Institute of Urology, West Bloomfield, MI. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team. | input | 2 | 224 | 48 | 674 |
what is the treatment for lymphoma | instruction | 0 | 290 | 48 | 870 |
Primary lymphoma of the brain is usually first treated with corticosteroids to control swelling and improve symptoms. The main treatment is with chemotherapy. Younger patients may receive high-dose chemotherapy, followed by an autologous stem cell transplant. Radiation therapy of the whole brain may be done after chemotherapy. Boosting the immune system, such as in those with HIV, may also be tried. | output | 1 | 290 | 48 | 871 |
What are the treatments for Primary lymphoma of the brain?: Primary lymphoma of the brain is usually first treated with corticosteroids to control swelling and improve symptoms. The main treatment is with chemotherapy. Younger patients may receive high-dose chemotherapy, followed by an autologous stem cell transplant. Radiation therapy of the whole brain may be done after chemotherapy. Boosting the immune system, such as in those with HIV, may also be tried. | input | 2 | 290 | 48 | 872 |
what is the treatment for lymphoma | instruction | 0 | 291 | 48 | 873 |
Treatments for lymphoma depend on the type and stage of the disease, your overall health, and your preferences. The treatments range from surveillance for slow growing forms that don't have any symptoms, to drug and radiation treatments to destroy fast-growing cancer cells. Drug treatments include chemotherapy, targeted drugs that focus on specific abnormalities in cancer cells, and immunotherapy. A bone marrow transplant, also known as a stem cell transplant, involves suppressing your bone marrow with high doses of chemotherapy and radiation, and then infusing healthy bone marrow stem cells into your blood. | output | 1 | 291 | 48 | 874 |
Lymphoma (Treatment): Which lymphoma treatments are right for you depends on the type and stage of your disease, your overall health, and your preferences. The goal of treatment is to destroy as many cancer cells as possible and bring the disease into remission. Lymphoma treatments include: - Active surveillance. Some forms of lymphoma are very slow growing. You and your doctor may decide to wait to treat your lymphoma when it causes signs and symptoms that interfere with your daily activities. Until then, you may undergo periodic tests to monitor your condition. - Chemotherapy. Chemotherapy uses drugs to destroy fast-growing cells, such as cancer cells. The drugs are usually administered through a vein, but can also be taken as a pill, depending on the specific drugs you receive. - Other drug therapy. Other drugs used to treat lymphoma include targeted drugs that focus on specific abnormalities in your cancer cells. Immunotherapy drugs use your immune system to kill cancer cells. - Radiation therapy. Radiation therapy uses high-powered beams of energy, such as X-rays and protons, to kill cancer cells. - Bone marrow transplant. A bone marrow transplant, also known as a stem cell transplant, involves using high doses of chemotherapy and radiation to suppress your bone marrow. Then healthy bone marrow stem cells from your body or from a donor are infused into your blood where they travel to your bones and rebuild your bone marrow. | input | 2 | 291 | 48 | 875 |
what is the treatment for lymphoma | instruction | 0 | 292 | 48 | 876 |
Hodgkin lymphoma is treated with chemotherapy, radiation therapy, or both. High-dose chemotherapy may be given when Hodgkin lymphoma returns after treatment or does not respond to the first treatment. This is followed by a stem cell transplant. | output | 1 | 292 | 48 | 877 |
Hodgkin lymphoma (Treatment): Treatment depends on the following: - The type of Hodgkin lymphoma (there are different forms of Hodgkin lymphoma) - The stage (where the disease has spread) - Whether the tumor is more than 4 inches (10 cm) wide - Your age and other medical issues - Other factors, including weight loss, night sweats, and fever You may receive chemotherapy, radiation therapy, or both. Your doctor can tell you more about your specific treatment. High-dose chemotherapy may be given when Hodgkin lymphoma returns after treatment or does not respond to the first treatment. This is followed by a stem cell transplant that uses your own stem cells. You and your health care provider may need to manage other concerns during your leukemia treatment, including: - Having chemotherapy at home - Managing your pets during chemotherapy - Bleeding problems - Dry mouth - Eating enough calories - Safe eating during cancer treatment | input | 2 | 292 | 48 | 878 |
how smoking tobacco affects the brain | instruction | 0 | 423 | 48 | 1,269 |
The risks of using tobacco include heart and blood vessel problems, cancer, lung problems, problems during pregnancy, decreased ability to taste and smell, tooth and gum disease, and wrinkling of skin. | output | 1 | 423 | 48 | 1,270 |
Risks of tobacco: Tobacco is a plant. Its leaves are smoked, chewed, or sniffed for a variety of effects. - Tobacco contains the chemical nicotine, which is an addictive substance. - Tobacco smoke contains more than 7000 chemicals, 69 of which are known to cause cancer. - Tobacco that is not burned is called smokeless tobacco. Including nicotine, there are 29 chemicals in smokeless tobacco that are known to cause cancer. HEALTH RISKS OF SMOKING OR USING SMOKELESS TOBACCO Knowing the serious health risks of using tobacco may help motivate you to quit. Using tobacco over a long time can increase your risk of many health problems. Heart and blood vessel problems: - Blood clots and weakness in the walls of blood vessels in the brain, which can lead to stroke - Blood clots in the legs, which may travel to the lungs - Coronary artery disease, including angina and heart attacks - Temporarily increased blood pressure after smoking - Poor blood supply to the legs - Problems with erections because of decreased blood flow into the penis Other health risks or problems: - Cancer (more likely in the lung, mouth, larynx, nose and sinuses, throat, esophagus, stomach, bladder, kidney, pancreas, cervix, colon, and rectum) - Poor wound healing after surgery - Lung problems, such as COPD or asthma that is harder to control - Problems during pregnancy, such as babies born at a low birth weight, early labor, losing your baby, and cleft lip - Decreased ability to taste and smell - Harm to sperm, which may lead to infertility - Loss of sight due to an increased risk of macular degeneration - Tooth and gum diseases - Wrinkling of the skin Smokers who switch to smokeless tobacco instead of quitting tobacco still have health risks: - Increased risk of mouth or nasal cancer - Gum problems, tooth wear, and cavities - Worsening high blood pressure and angina HEALTH RISKS OF SECONDHAND SMOKE Those who are often around the smoke of others (secondhand smoke) have a higher risk of: - Heart attack and heart disease - Lung cancer - Sudden and severe reactions, including of the eye, nose, throat, and lower respiratory tract Infants and children who are often exposed to secondhand smoke are at risk of: - Asthma flares (children with asthma who live with a smoker are much more likely to visit the emergency room) - Infections of the mouth, throat, sinuses, ears, and lungs - Lung damage (poor lung function) - Sudden infant death syndrome (SIDS) Like any addiction, quitting tobacco is difficult, especially if you are doing it alone. - Seek support from family members, friends, and coworkers. - Talk to your health care provider about nicotine replacement therapy and smoking cessation medicines. - Join a smoking cessation program and you will have a much better chance of success. Such programs are offered by hospitals, health departments, community centers, and work sites. Updated by: Laura J. Martin, MD, MPH, ABIM Board Certified in Internal Medicine and Hospice and Palliative Medicine, Atlanta, GA. Internal review and update on 09/01/2016 by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team. | input | 2 | 423 | 48 | 1,271 |
how to manage prostate cancer | instruction | 0 | 441 | 48 | 1,323 |
You can talk to your doctor about possible treatments for prostate cancer. Your doctor will consider your age, medical history, side effects of the treatment, the extent of the spread of the cancer, as well as other factors. | output | 1 | 441 | 48 | 1,324 |
Prostate cancer - treatment: Treatment for your prostate cancer is chosen after a thorough evaluation. Your doctor will discuss the benefits and risks of each treatment. Sometimes your doctor may recommend 1 treatment for you because of your type of cancer and risk factors. Other times, there may be 2 or more treatments that could be good for you. Factors you and your doctor must think about include: - Your age and other medical problems you may have - Side effects that occur with each type of treatment - How much the prostate cancer has spread - Your Gleason score, which tells how likely it is that cancer has already spread - Your prostate-specific antigen (PSA) test result Ask your doctor to explain these things following about your treatment choices: - Which choices offer the best chance of curing your cancer or controlling its spread? - How likely is it that you will have different side effects, and how they will affect your life? Radical prostatectomy is a surgery to remove the prostate and some of the surrounding tissue. It is an option when the cancer has not spread beyond the prostate gland. Healthy men who will likely live 10 or more years after being diagnosed with prostate cancer often have this procedure. Be aware that it is not always possible to know for certain, before surgery, if the cancer has spread beyond the prostate gland. Possible problems after surgery include difficulty controlling urine and erection problems. Also, some men need further treatments after this surgery. Radiation therapy works best for treating prostate cancer that has not spread outside of the prostate. It may also be used after surgery if there is a risk that cancer cells are still present. Radiation is sometimes used for pain relief when cancer has spread to the bone. External beam radiation therapy uses high-powered x-rays pointed at the prostate gland: - Before treatment, the radiation therapist uses a special pen to mark the part of the body that is to be treated. - Radiation is delivered to the prostate gland using a machine similar to a regular x-ray machine. The treatment itself is usually painless. - Treatment is done in a radiation oncology center that is usually connected to a hospital. - Treatment is usually done 5 days a week for 6 to 8 weeks. Side effects may include: - Appetite loss - Diarrhea - Erection problems - Fatigue - Rectal burning or injury - Skin reactions - Urinary incontinence, the feeling of needing to urinate urgently, or blood in the urine There are reports of secondary cancers arising from the radiation as well. Proton therapy is another kind of radiation therapy used to treat prostate cancer. Proton beams target the tumor precisely, so there is less damage to the surrounding tissue. This therapy is not widely accepted or used. Brachytherapy is often used for small prostate cancers that are found early and are slow-growing. Brachytherapy may be combined with external beam radiation therapy for more advanced cancers. Brachytherapy involves placing radioactive seeds inside the prostate gland. - A surgeon inserts small needles through the skin beneath your scrotum to inject the seeds. The seeds are so small that you do not feel them. - The seeds are left in place permanently. Side effects may include: - Pain, swelling, or bruising in the penis or scrotum - Red-brown urine or semen - Impotence - Incontinence - Urinary retention - Diarrhea Testosterone is the main male hormone. Prostate tumors need testosterone to grow. Hormonal therapy is treatment that decreases the effect of testosterone on prostate cancer. Hormone therapy is mainly used for cancer that has spread beyond the prostate. The treatment can help relieve symptoms and prevent further growth and spread of cancer. But it does not cure the cancer. The main type of hormone therapy is called a luteinizing hormone-releasing hormones (LH-RH) agonist: - The medicine blocks the testicles from making testosterone. The drugs must be given by injection, usually every 3 to 6 months. - Possible side effects include nausea and vomiting, hot flashes, anemia, fatigue, thinning bones (osteoporosis), reduced sexual desire, decreased muscle mass, weight gain, and impotence. The other type of hormone medicine is called an androgen-blocking drug: - It is often given along with LH-RH drugs to block the effect of testosterone produced by the adrenal glands, which make a small amount of testosterone. - Possible side effects include erection problems, reduced sexual desire, liver problems, diarrhea, and enlarged breasts. Much of the body's testosterone is made by the testes. As a result, surgery to remove the testes (called orchiectomy) can also be used as a hormonal treatment. Chemotherapy and immunotherapy (medicine that helps the body's immune system fight the cancer) may be used to treat prostate cancer that no longer responds to hormone treatment. Usually a single drug or a combination of drugs is recommended. Updated by: Jennifer Sobol, DO, Urologist with the Michigan Institute of Urology, West Bloomfield, MI. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team. | input | 2 | 441 | 48 | 1,325 |
how to manage prostate cancer | instruction | 0 | 442 | 48 | 1,326 |
There are different types of treatment for patients with prostate cancer. These include surgery, radiation therapy, hormone therapy, chemotherapy, biologic therapy, and bisphosphonate therapy. New types of treatments are tested in clinical trials, which you may want to think about taking part in. | output | 1 | 442 | 48 | 1,327 |
Prostate Cancer (Treatment Option Overview): - There are different types of treatment for patients with prostate cancer. - Seven types of standard treatment are used: - Watchful waiting or active surveillance - Surgery - Radiation therapy and radiopharmaceutical therapy - Hormone therapy - Chemotherapy - Biologic therapy - Bisphosphonate therapy - There are treatments for bone pain caused by bone metastases or hormone therapy. - New types of treatment are being tested in clinical trials. - Cryosurgery - High-intensity-focused ultrasound therapy - Proton beam radiation therapy - Patients may want to think about taking part in a clinical trial. - Patients can enter clinical trials before, during, or after starting their cancer treatment. - Follow-up tests may be needed. | input | 2 | 442 | 48 | 1,328 |
how to prevent lung cancer | instruction | 0 | 460 | 48 | 1,380 |
If you smoke, now is the time to quit. If you are having difficulty quitting, talk to your health care provider. There are many methods to help you quit. Try to avoid secondhand smoke as well. If you smoke or have smoked in the past, talk with your provider about getting screened for lung cancer. | output | 1 | 460 | 48 | 1,381 |
Lung cancer - small cell (Prevention): If you smoke, now is the time to quit. If you are having trouble quitting, talk with your provider. There are many methods to help you quit, from support groups to prescription medicines. Also try to avoid secondhand smoke. If you smoke or used to smoke, talk with your provider about getting screened for lung cancer. To get screened, you need to have a CT scan of the chest. | input | 2 | 460 | 48 | 1,382 |
how to prevent lung cancer | instruction | 0 | 461 | 48 | 1,383 |
The risk of lung cancer is increased by smoking, secondhand smoke, exposure to asbestos, carcinogenic chemicals, air pollution, family history of lung cancer, or radiation therapy. | output | 1 | 461 | 48 | 1,384 |
Lung cancer (Causes): Lung cancer is the deadliest type of cancer for both men and women. Each year, more people die of lung cancer than of breast, colon, and prostate cancers combined. Lung cancer is more common in older adults. It is rare in people under age 45. Cigarette smoking is the leading cause of lung cancer. The more cigarettes you smoke per day and the earlier you started smoking, the greater your risk of lung cancer. There is no evidence that smoking low-tar cigarettes lowers the risk. Lung cancer can also affect people who have never smoked. Secondhand smoke (breathing the smoke of others) increases your risk of lung cancer. The following may also increase your risk of lung cancer: - Exposure to asbestos. - Exposure to cancer-causing chemicals such as uranium, beryllium, vinyl chloride, nickel chromates, coal products, mustard gas, chloromethyl ethers, gasoline, and diesel exhaust. - Exposure to radon gas. - Family history of lung cancer. - High levels of air pollution. - High levels of arsenic in drinking water. - Radiation therapy to the lungs. | input | 2 | 461 | 48 | 1,385 |
what are the symptoms for prostate cancer | instruction | 0 | 511 | 48 | 1,533 |
Early prostate cancer may not cause any symptoms. However, if prostate cancer develops and is not treated, symptoms will emerge. These include the need to urinate frequently, difficulty starting urination, inability to urinate, painful urination, painful ejaculation, blood in urine or semen, or stiffness in the lower back, hips, or upper thighs. | output | 1 | 511 | 48 | 1,534 |
What are the symptoms of Prostate Cancer?: Symptoms Most cancers in their early, most treatable stages don't cause any symptoms. Early prostate cancer usually does not cause symptoms. However, if prostate cancer develops and is not treated, it can cause these symptoms: - a need to urinate frequently, especially at night - difficulty starting urination or holding back urine - inability to urinate - weak or interrupted flow of urine - painful or burning urination - difficulty in having an erection - painful ejaculation - blood in urine or semen - pain or stiffness in the lower back, hips, or upper thighs. a need to urinate frequently, especially at night difficulty starting urination or holding back urine inability to urinate weak or interrupted flow of urine painful or burning urination difficulty in having an erection painful ejaculation blood in urine or semen pain or stiffness in the lower back, hips, or upper thighs. Any of these symptoms may be caused by cancer, but more often they are due to enlargement of the prostate, which is not cancer. If You Have Symptoms If you have any of these symptoms, see your doctor or a urologist to find out if you need treatment. A urologist is a doctor who specializes in treating diseases of the genitourinary system. The doctor will ask questions about your medical history and perform an exam to try to find the cause of the prostate problems. The PSA Test The doctor may also suggest a blood test to check your prostate specific antigen, or PSA, level. PSA levels can be high not only in men who have prostate cancer, but also in men with an enlarged prostate gland and men with infections of the prostate. PSA tests may be very useful for early cancer diagnosis. However, PSA tests alone do not always tell whether or not cancer is present. PSA screening for prostate cancer is not perfect. (Screening tests check for disease in a person who shows no symptoms.) Most men with mildly elevated PSA do not have prostate cancer, and many men with prostate cancer have normal levels of PSA. A recent study revealed that men with low prostate specific antigen levels, or PSA, may still have prostate cancer. Also, the digital rectal exam can miss many prostate cancers. Other Tests The doctor may order other exams, including ultrasound, MRI, or CT scans, to learn more about the cause of the symptoms. But to confirm the presence of cancer, doctors must perform a biopsy. During a biopsy, the doctor uses needles to remove small tissue samples from the prostate and then looks at the samples under a microscope. If Cancer is Present If a biopsy shows that cancer is present, the doctor will report on the grade of the tumor. Doctors describe a tumor as low, medium, or high-grade cancer, based on the way it appears under the microscope. One way of grading prostate cancer, called the Gleason system, uses scores of 2 to 10. Another system uses G1 through G4. The higher the score, the higher the grade of the tumor. High-grade tumors grow more quickly and are more likely to spread than low-grade tumors. | input | 2 | 511 | 48 | 1,535 |
what are the symptoms for prostate cancer | instruction | 0 | 512 | 48 | 1,536 |
The symptoms caused by prostate cancer may instead be due to enlargement of the prostate, which is not cancer. | output | 1 | 512 | 48 | 1,537 |
What are the symptoms of Prostate Cancer?: Yes. Any of the symptoms caused by prostate cancer may also be due to enlargement of the prostate, which is not cancer. If you have any of the symptoms mentioned in question #10, see your doctor or a urologist to find out if you need treatment. A urologist is a doctor who specializes in treating diseases of the genitourinary system. | input | 2 | 512 | 48 | 1,538 |
Breast cancer at 84. My mother was just diagnost with breast cancer. She is 84 years old, her tumor started in the milk duct and is small in size, their is a mass as well in the same breast. He is scheduled for a lumpectomy to remove both. Because of age we would like suggestions on treatment options after surgery. | instruction | 0 | 593 | 48 | 1,779 |
Cancer treatment can be local or systemic: - Local treatments involve only the area of disease. Radiation and surgery are forms of local treatment. ... A lumpectomy removes the breast lump. .. They are most effective when the cancer has not spread outside the breast. - Systemic treatments affect the entire body. Chemotherapy and hormonal therapy are types of systemic treatment. Most women receive a combination of treatments. Treatment may involve surgery, radiation, chemotherapy, hormone therapy, other targeted therapy, or a combination of these treatments. After treatment, some women continue to take medicines for a time. All women continue to have blood tests, mammograms, and other tests after treatment to monitor for the return of cancer or development of another breast cancer. | output | 1 | 593 | 48 | 1,780 |
Breast cancer (Treatment): Treatment is based on many factors, including: - Type of breast cancer - Stage of the cancer (staging is a tool your providers use to find out how advanced the cancer is) - Whether the cancer is sensitive to certain hormones - Whether the cancer overproduces (overexpresses) the HER2/neu protein Cancer treatments may include: - Hormone therapy. - Chemotherapy, which uses medicines to kill cancer cells. - Radiation therapy, which is used to destroy cancerous tissue. - Surgery to remove cancerous tissue: A lumpectomy removes the breast lump. Mastectomy removes all or part of the breast and possibly nearby structures. Nearby lymph nodes may also be removed during surgery. - Targeted therapy uses medicine to attack the gene changes in cancer cells. Hormone therapy is an example of targeted therapy. It blocks certain hormones that fuel cancer growth. Cancer treatment can be local or systemic: - Local treatments involve only the area of disease. Radiation and surgery are forms of local treatment. They are most effective when the cancer has not spread outside the breast. - Systemic treatments affect the entire body. Chemotherapy and hormonal therapy are types of systemic treatment. Most women receive a combination of treatments. For women with stage I, II, or III breast cancer, the main goal is to treat the cancer and prevent it from returning (recurring). For women with stage IV cancer, the goal is to improve symptoms and help them live longer. In most cases, stage IV breast cancer cannot be cured. - Stage 0 and ductal carcinoma: Lumpectomy plus radiation or mastectomy is the standard treatment. - Stage I and II: Lumpectomy plus radiation or mastectomy with lymph node removal is the standard treatment. Chemotherapy, hormonal therapy, and other targeted therapy may also be used after surgery. - Stage III: Treatment involves surgery, possibly followed by chemotherapy, hormone therapy, and other targeted therapy. - Stage IV: Treatment may involve surgery, radiation, chemotherapy, hormone therapy, other targeted therapy, or a combination of these treatments. After treatment, some women continue to take medicines for a time. All women continue to have blood tests, mammograms, and other tests after treatment to monitor for the return of cancer or development of another breast cancer. Women who have had a mastectomy may have reconstructive breast surgery. This will be done either at the time of mastectomy or later. | input | 2 | 593 | 48 | 1,781 |
Cervical Cancer Can a long term untreated bladder infection aid in the cause of cervical cancer? And can the fact that my mom has cervical cancer aid in my chance of getting cervical cancer? | instruction | 0 | 602 | 48 | 1,806 |
A woman's sexual habits and patterns can increase her risk of developing cervical cancer. Risky sexual practices include: - Having sex at an early age - Having multiple sexual partners - Having a partner or many partners who take part in high-risk sexual activities Other risk factors for cervical cancer include: - Not getting the HPV vaccine - Being economically disadvantaged - Having a mother who took the drug diethylstilbestrol (DES) during pregnancy in the early 1960s to prevent miscarriage - Having a weakened immune system. | output | 1 | 602 | 48 | 1,807 |
Cervical cancer: Cervical cancer is cancer that starts in the cervix. The cervix is the lower part of the uterus (womb) that opens at the top of the vagina. Worldwide, cervical cancer is the third most common type of cancer in women. It is much less common in the United States because of the routine use of Pap smears. Cervical cancer starts in the cells on the surface of the cervix. There are 2 types of cells on the surface of the cervix, squamous and columnar. Most cervical cancers are from squamous cells. Cervical cancer usually develops slowly. It starts as a precancerous condition called dysplasia. This condition can be detected by a Pap smear and is 100% treatable. It can take years for dysplasia to develop into cervical cancer. Most women who are diagnosed with cervical cancer today have not had regular Pap smears, or they have not followed up on abnormal Pap smear results. Almost all cervical cancers are caused by HPV (human papillomavirus). HPV is a common virus that is spread through sexual intercourse. There are many different types (strains) of HPV. Some strains lead to cervical cancer. Other strains can cause genital warts. Others do not cause any problems at all. A woman's sexual habits and patterns can increase her risk of developing cervical cancer. Risky sexual practices include: - Having sex at an early age - Having multiple sexual partners - Having a partner or many partners who take part in high-risk sexual activities Other risk factors for cervical cancer include: - Not getting the HPV vaccine - Being economically disadvantaged - Having a mother who took the drug diethylstilbestrol (DES) during pregnancy in the early 1960s to prevent miscarriage - Having a weakened immune system Most of the time, early cervical cancer has no symptoms. Symptoms that may occur include: - Abnormal vaginal bleeding between periods, after intercourse, or after menopause - Vaginal discharge that does not stop, and may be pale, watery, pink, brown, bloody, or foul-smelling - Periods that become heavier and last longer than usual Cervical cancer may spread to the bladder, intestines, lungs, and liver. Often, there are no problems until the cancer is advanced and has spread. Symptoms of advanced cervical cancer may include: - Back pain - Bone pain or fractures - Fatigue - Leaking of urine or feces from the vagina - Leg pain - Loss of appetite - Pelvic pain - Single swollen leg - Weight loss Precancerous changes of the cervix and cervical cancer cannot be seen with the naked eye. Special tests and tools are needed to spot such conditions: - A Pap smear screens for precancers and cancer, but does not make a final diagnosis. - The human papillomavirus (HPV) DNA test may be done along with a Pap test. Or it may be used after a woman has had an abnormal Pap test result. It may also be used as the first test. - If abnormal changes are found, the cervix is usually examined under magnification. This procedure is called colposcopy. Pieces of tissue are removed (biopsied) during this procedure. This tissue is then sent to a lab for examination. - A procedure called a cone biopsy may also be done. If cervical cancer is diagnosed, the health care provider will order more tests. These help determine how far the cancer has spread. This is called staging. Tests may include: - Chest x-ray - CT scan of the pelvis - Cystoscopy - Intravenous pyelogram (IVP) - MRI of the pelvis Treatment of cervical cancer depends on: - The stage of the cancer - The size and shape of the tumor - The woman's age and general health - Her desire to have children in the future Early cervical cancer can be cured by removing or destroying the precancerous or cancerous tissue. This is why routine Pap smears are so important to prevent cervical cancer. There are surgical ways to do this without removing the uterus or damaging the cervix, so that a woman can still have children in the future. Types of surgery for early cervical cancer include: - Loop electrosurgical excision procedure (LEEP): Uses electricity to remove abnormal tissue - Cryotherapy: Freezes abnormal cells - Laser therapy: Uses light to burn abnormal tissue A hysterectomy (surgery to remove the uterus but not the ovaries) is not often done for cervical cancer that has not spread. It may be done in women who have had repeated LEEP procedures. Treatment for more advanced cervical cancer may include: - Radical hysterectomy, which removes the uterus and much of the surrounding tissues, including lymph nodes and the upper part of the vagina. - Pelvic exenteration, an extreme type of surgery in which all of the organs of the pelvis, including the bladder and rectum, are removed. Radiation may be used to treat cancer that has spread beyond the cervix or cancer that has returned. Chemotherapy uses drugs to kill cancer. It may be given alone or with surgery or radiation. You can ease the stress of illness by joining a cancer support group. Sharing with others who have common experiences and problems can help you not feel alone. How well the person does depends on many things, including: - Type of cervical cancer - Stage of cancer (how far it has spread) - Age and general health - If the cancer comes back after treatment Precancerous conditions can be completely cured when followed up and treated properly. Most women are alive in 5 years (5-year survival rate) for cancer that has spread to the inside of the cervix walls but not outside the cervix area. The 5-year survival rate falls as the cancer spreads outside the walls of the cervix into other areas. Complications can include: - Risk of the cancer coming back in women who have treatment to save the uterus - Problems with sexual, bowel, and bladder function after surgery or radiation Call your provider if you: - Have not had regular Pap smears - Have abnormal vaginal bleeding or discharge Cervical cancer can be prevented by doing the following: - Get the HPV vaccine. The vaccine prevents most types of HPV infection that cause cervical cancer. Your provider can tell you if the vaccine is right for you. - Practice safer sex. Using condoms during sex reduces the risk for HPV and other sexually transmitted infections (STIs). - Limit the number of sexual partners you have. Avoid partners who are active in high-risk sexual behaviors. - Get Pap smears as often as your provider recommends. Pap smears can help detect early changes, which can be treated before they turn into cervical cancer. - Get the HPV test if recommended by your provider. It can be used along with the Pap test to screen for cervical cancer in women 30 years and older. - If you smoke, quit. Smoking increases your chance of getting cervical cancer. Updated by: Yi-Bin Chen, MD, Leukemia/Bone Marrow Transplant Program, Massachusetts General Hospital, Boston, MA. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team. | input | 2 | 602 | 48 | 1,808 |
Cervical Cancer Can a long term untreated bladder infection aid in the cause of cervical cancer? And can the fact that my mom has cervical cancer aid in my chance of getting cervical cancer? | instruction | 0 | 603 | 48 | 1,809 |
Cervical cancer can be prevented by doing the following: - Get the HPV vaccine. The vaccine prevents most types of HPV infection that cause cervical cancer. Your provider can tell you if the vaccine is right for you. - Practice safer sex. Using condoms during sex reduces the risk for HPV and other sexually transmitted infections (STIs). - Limit the number of sexual partners you have. Avoid partners who are active in high-risk sexual behaviors. - Get Pap smears as often as your provider recommends. Pap smears can help detect early changes, which can be treated before they turn into cervical cancer. - Get the HPV test if recommended by your provider. It can be used along with the Pap test to screen for cervical cancer in women 30 years and older. - If you smoke, quit. Smoking increases your chance of getting cervical cancer. | output | 1 | 603 | 48 | 1,810 |
Cervical cancer (Prevention): Cervical cancer can be prevented by doing the following: - Get the HPV vaccine. The vaccine prevents most types of HPV infection that cause cervical cancer. Your provider can tell you if the vaccine is right for you. - Practice safer sex. Using condoms during sex reduces the risk for HPV and other sexually transmitted infections (STIs). - Limit the number of sexual partners you have. Avoid partners who are active in high-risk sexual behaviors. - Get Pap smears as often as your provider recommends. Pap smears can help detect early changes, which can be treated before they turn into cervical cancer. - Get the HPV test if recommended by your provider. It can be used along with the Pap test to screen for cervical cancer in women 30 years and older. - If you smoke, quit. Smoking increases your chance of getting cervical cancer. | input | 2 | 603 | 48 | 1,811 |
Colon cancer cure seen on tv. My father has colon cancer and said he saw a commercial on tv about a cure for colon cancer. He cannot remember any details about it. I was wondering if you know anything about something like this. Please let me know. Thank you, | instruction | 0 | 615 | 48 | 1,845 |
The type of treatment your doctor recommends will depend largely on the stage of your cancer. The three primary treatment options are surgery, chemotherapy and radiation. Surgery for early-stage colon cancer If your colon cancer is very small, your doctor may recommend a minimally invasive approach to surgery, such as: - Removing polyps during a colonoscopy. If your cancer is small, localized and completely contained within a polyp and in a very early stage, your doctor may be able to remove it completely during a colonoscopy. - Endoscopic mucosal resection. Removing larger polyps may require also taking a small amount of the lining of the colon or rectum in a procedure called an endoscopic mucosal resection. - Minimally invasive surgery. Polyps that can't be removed during a colonoscopy may be removed using laparoscopic surgery. In this procedure, your surgeon performs the operation through several small incisions in your abdominal wall, inserting instruments with attached cameras that display your colon on a video monitor. The surgeon may also take samples from lymph nodes in the area where the cancer is located. Surgery for invasive colon cancer If the cancer has grown into or through your colon, your surgeon may recommend: - Partial colectomy. During this procedure, the surgeon removes the part of your colon that contains the cancer, along with a margin of normal tissue on either side of the cancer. Your surgeon is often able to reconnect the healthy portions of your colon or rectum. This procedure can commonly be done by a minimally invasive approach (laparoscopy). - Surgery to create a way for waste to leave your body. When it's not possible to reconnect the healthy portions of your colon or rectum, you may need an ostomy. This involves creating an opening in the wall of your abdomen from a portion of the remaining bowel for the elimination of stool into a bag that fits securely over the opening. Sometimes the ostomy is only temporary, allowing your colon or rectum time to heal after surgery. In some cases, however, the colostomy may be permanent. - Lymph node removal. Nearby lymph nodes are usually also removed during colon cancer surgery and tested for cancer. Surgery for advanced cancer If your cancer is very advanced or your overall health very poor, your surgeon may recommend an operation to relieve a blockage of your colon or other conditions in order to improve your symptoms. This surgery isn't done to cure cancer, but instead to relieve signs and symptoms, such as bleeding and pain. In specific cases where the cancer has spread only to the liver but your overall health is otherwise good, your doctor may recommend surgery to remove the cancerous lesion from your liver. Chemotherapy may be used before or after this type of surgery. This approach provides a chance to be free of cancer over the long term. Chemotherapy Chemotherapy uses drugs to destroy cancer cells. Chemotherapy for colon cancer is usually given after surgery if the cancer has spread to lymph nodes. In this way, chemotherapy may help reduce the risk of cancer recurrence and death from cancer. Sometimes chemotherapy may be used before surgery as well, with the goal of shrinking the cancer before an operation. Chemotherapy before surgery is more common in rectal cancer than in colon cancer. Chemotherapy can also be given to relieve symptoms of colon cancer that has spread to other areas of the body. Radiation therapy Radiation therapy uses powerful energy sources, such as X-rays, to kill cancer cells, to shrink large tumors before an operation so that they can be removed more easily, or to relieve symptoms of colon cancer and rectal cancer. Radiation therapy either alone or combined with chemotherapy is one of the standard treatment options for the initial management of rectal cancer followed by surgery. Targeted drug therapy Drugs that target specific malfunctions that allow cancer cells to grow are available to people with advanced colon cancer, including: - Bevacizumab (Avastin) - Cetuximab (Erbitux) - Panitumumab (Vectibix) - Ramucirumab (Cyramza) - Regorafenib (Stivarga) - Ziv-aflibercept (Zaltrap) Targeted drugs can be given along with chemotherapy or alone. Targeted drugs are typically reserved for people with advanced colon cancer. Some people are helped by targeted drugs, while others are not. Researchers have recently made progress in determining who is most likely to benefit from specific targeted drugs. Until more is known, doctors carefully weigh the possible benefit of targeted drugs against the risk of side effects and the cost when deciding whether to use these treatments. Immunotherapy Some patients with advanced colon cancer have a chance to benefit from immunotherapy with antibodies such as pembrolizumab (Keytruda) and nivolumab (Opdivo). Whether a colon cancer has the chance to respond to these immunotherapies can be determined by a specific test of the tumor tissue. Supportive (palliative) care Palliative care is specialized medical care that focuses on providing relief from pain and other symptoms of a serious illness. Palliative care specialists work with you, your family and your other doctors to provide an extra layer of support that complements your ongoing care. When palliative care is used along with all of the other appropriate treatments, people with cancer may feel better and live longer. Palliative care is provided by a team of doctors, nurses and other specially trained professionals. Palliative care teams aim to improve the quality of life for people with cancer and their families. This form of care is offered alongside curative or other treatments you may be receiving. | output | 1 | 615 | 48 | 1,846 |
Colon cancer: Colon cancer is cancer of the large intestine (colon), which is the final part of your digestive tract. Most cases of colon cancer begin as small, noncancerous (benign) clumps of cells called adenomatous polyps. Over time some of these polyps can become colon cancers. Polyps may be small and produce few, if any, symptoms. For this reason, doctors recommend regular screening tests to help prevent colon cancer by identifying and removing polyps before they turn into cancer. Signs and symptoms of colon cancer include: - A change in your bowel habits, including diarrhea or constipation or a change in the consistency of your stool, that lasts longer than four weeks - Rectal bleeding or blood in your stool - Persistent abdominal discomfort, such as cramps, gas or pain - A feeling that your bowel doesn't empty completely - Weakness or fatigue - Unexplained weight loss Many people with colon cancer experience no symptoms in the early stages of the disease. When symptoms appear, they'll likely vary, depending on the cancer's size and location in your large intestine. When to see a doctor If you notice any symptoms of colon cancer, such as blood in your stool or an ongoing change in bowel habits, do not hesitate to make an appointment with your doctor. Talk to your doctor about when you should begin screening for colon cancer. Guidelines generally recommend that colon cancer screenings begin at age 50. Your doctor may recommend more frequent or earlier screening if you have other risk factors, such as a family history of the disease. In most cases, it's not clear what causes colon cancer. Doctors know that colon cancer occurs when healthy cells in the colon develop errors in their genetic blueprint, the DNA. Healthy cells grow and divide in an orderly way to keep your body functioning normally. But when a cell's DNA is damaged and becomes cancerous, cells continue to divide - even when new cells aren't needed. As the cells accumulate, they form a tumor. With time, the cancer cells can grow to invade and destroy normal tissue nearby. And cancerous cells can travel to other parts of the body to form deposits there (metastasis). Inherited gene mutations that increase the risk of colon cancer Inherited gene mutations that increase the risk of colon cancer can be passed through families, but these inherited genes are linked to only a small percentage of colon cancers. Inherited gene mutations don't make cancer inevitable, but they can increase an individual's risk of cancer significantly. The most common forms of inherited colon cancer syndromes are: - Hereditary nonpolyposis colorectal cancer (HNPCC). HNPCC, also called Lynch syndrome, increases the risk of colon cancer and other cancers. People with HNPCC tend to develop colon cancer before age 50. - Familial adenomatous polyposis (FAP). FAP is a rare disorder that causes you to develop thousands of polyps in the lining of your colon and rectum. People with untreated FAP have a greatly increased risk of developing colon cancer before age 40. FAP, HNPCC and other, rarer inherited colon cancer syndromes can be detected through genetic testing. If you're concerned about your family's history of colon cancer, talk to your doctor about whether your family history suggests you have a risk of these conditions. Association between diet and increased colon cancer risk Studies of large groups of people have shown an association between a typical Western diet and an increased risk of colon cancer. A typical Western diet is high in fat and low in fiber. When people move from areas where the typical diet is low in fat and high in fiber to areas where the typical Western diet is most common, the risk of colon cancer in these people increases significantly. It's not clear why this occurs, but researchers are studying whether a high-fat, low-fiber diet affects the microbes that live in the colon or causes underlying inflammation that may contribute to cancer risk. This is an area of active investigation and research is ongoing. Factors that may increase your risk of colon cancer include: - Older age. The great majority of people diagnosed with colon cancer are older than 50. Colon cancer can occur in younger people, but it occurs much less frequently. - African-American race. African-Americans have a greater risk of colon cancer than do people of other races. - A personal history of colorectal cancer or polyps. If you've already had colon cancer or adenomatous polyps, you have a greater risk of colon cancer in the future. - Inflammatory intestinal conditions. Chronic inflammatory diseases of the colon, such as ulcerative colitis and Crohn's disease, can increase your risk of colon cancer. - Inherited syndromes that increase colon cancer risk. Genetic syndromes passed through generations of your family can increase your risk of colon cancer. These syndromes include familial adenomatous polyposis and hereditary nonpolyposis colorectal cancer, which is also known as Lynch syndrome. - Family history of colon cancer. You're more likely to develop colon cancer if you have a parent, sibling or child with the disease. If more than one family member has colon cancer or rectal cancer, your risk is even greater. - Low-fiber, high-fat diet. Colon cancer and rectal cancer may be associated with a diet low in fiber and high in fat and calories. Research in this area has had mixed results. Some studies have found an increased risk of colon cancer in people who eat diets high in red meat and processed meat. - A sedentary lifestyle. If you're inactive, you're more likely to develop colon cancer. Getting regular physical activity may reduce your risk of colon cancer. - Diabetes. People with diabetes and insulin resistance have an increased risk of colon cancer. - Obesity. People who are obese have an increased risk of colon cancer and an increased risk of dying of colon cancer when compared with people considered normal weight. - Smoking. People who smoke may have an increased risk of colon cancer. - Alcohol. Heavy use of alcohol increases your risk of colon cancer. - Radiation therapy for cancer. Radiation therapy directed at the abdomen to treat previous cancers increases the risk of colon and rectal cancer. Screening for colon cancer Doctors recommend certain screening tests for healthy people with no signs or symptoms in order to look for early colon cancer. Finding colon cancer at its earliest stage provides the greatest chance for a cure. Screening has been shown to reduce your risk of dying of colon cancer. People with an average risk of colon cancer can consider screening beginning at age 50. But people with an increased risk, such as those with a family history of colon cancer, should consider screening sooner. African-Americans and American Indians may consider beginning colon cancer screening at age 45. Several screening options exist - each with its own benefits and drawbacks. Talk about your options with your doctor, and together you can decide which tests are appropriate for you. If a colonoscopy is used for screening, polyps can be removed during the procedure before they turn into cancer. Diagnosing colon cancer If your signs and symptoms indicate that you could have colon cancer, your doctor may recommend one or more tests and procedures, including: - Using a scope to examine the inside of your colon. Colonoscopy uses a long, flexible and slender tube attached to a video camera and monitor to view your entire colon and rectum. If any suspicious areas are found, your doctor can pass surgical tools through the tube to take tissue samples (biopsies) for analysis and remove polyps. - Blood tests. No blood test can tell you if you have colon cancer. But your doctor may test your blood for clues about your overall health, such as kidney and liver function tests. Your doctor may also test your blood for a chemical sometimes produced by colon cancers (carcinoembryonic antigen or CEA). Tracked over time, the level of CEA in your blood may help your doctor understand your prognosis and whether your cancer is responding to treatment. Staging colon cancer Once you've been diagnosed with colon cancer, your doctor will order tests to determine the extent (stage) of your cancer. Staging helps determine what treatments are most appropriate for you. Staging tests may include imaging procedures such as abdominal, pelvic and chest CT scans. In many cases, the stage of your cancer may not be determined until after colon cancer surgery. The stages of colon cancer are: - Stage I. The cancer has grown through the superficial lining (mucosa) of the colon or rectum but hasn't spread beyond the colon wall or rectum. - Stage II. The cancer has grown into or through the wall of the colon or rectum but hasn't spread to nearby lymph nodes. - Stage III. The cancer has invaded nearby lymph nodes but isn't affecting other parts of your body yet. - Stage IV. The cancer has spread to distant sites, such as other organs - for instance, to your liver or lung. The type of treatment your doctor recommends will depend largely on the stage of your cancer. The three primary treatment options are surgery, chemotherapy and radiation. Surgery for early-stage colon cancer If your colon cancer is very small, your doctor may recommend a minimally invasive approach to surgery, such as: - Removing polyps during a colonoscopy. If your cancer is small, localized and completely contained within a polyp and in a very early stage, your doctor may be able to remove it completely during a colonoscopy. - Endoscopic mucosal resection. Removing larger polyps may require also taking a small amount of the lining of the colon or rectum in a procedure called an endoscopic mucosal resection. - Minimally invasive surgery. Polyps that can't be removed during a colonoscopy may be removed using laparoscopic surgery. In this procedure, your surgeon performs the operation through several small incisions in your abdominal wall, inserting instruments with attached cameras that display your colon on a video monitor. The surgeon may also take samples from lymph nodes in the area where the cancer is located. Surgery for invasive colon cancer If the cancer has grown into or through your colon, your surgeon may recommend: - Partial colectomy. During this procedure, the surgeon removes the part of your colon that contains the cancer, along with a margin of normal tissue on either side of the cancer. Your surgeon is often able to reconnect the healthy portions of your colon or rectum. This procedure can commonly be done by a minimally invasive approach (laparoscopy). - Surgery to create a way for waste to leave your body. When it's not possible to reconnect the healthy portions of your colon or rectum, you may need an ostomy. This involves creating an opening in the wall of your abdomen from a portion of the remaining bowel for the elimination of stool into a bag that fits securely over the opening. Sometimes the ostomy is only temporary, allowing your colon or rectum time to heal after surgery. In some cases, however, the colostomy may be permanent. - Lymph node removal. Nearby lymph nodes are usually also removed during colon cancer surgery and tested for cancer. Surgery for advanced cancer If your cancer is very advanced or your overall health very poor, your surgeon may recommend an operation to relieve a blockage of your colon or other conditions in order to improve your symptoms. This surgery isn't done to cure cancer, but instead to relieve signs and symptoms, such as bleeding and pain. In specific cases where the cancer has spread only to the liver but your overall health is otherwise good, your doctor may recommend surgery to remove the cancerous lesion from your liver. Chemotherapy may be used before or after this type of surgery. This approach provides a chance to be free of cancer over the long term. Chemotherapy Chemotherapy uses drugs to destroy cancer cells. Chemotherapy for colon cancer is usually given after surgery if the cancer has spread to lymph nodes. In this way, chemotherapy may help reduce the risk of cancer recurrence and death from cancer. Sometimes chemotherapy may be used before surgery as well, with the goal of shrinking the cancer before an operation. Chemotherapy before surgery is more common in rectal cancer than in colon cancer. Chemotherapy can also be given to relieve symptoms of colon cancer that has spread to other areas of the body. Radiation therapy Radiation therapy uses powerful energy sources, such as X-rays, to kill cancer cells, to shrink large tumors before an operation so that they can be removed more easily, or to relieve symptoms of colon cancer and rectal cancer. Radiation therapy either alone or combined with chemotherapy is one of the standard treatment options for the initial management of rectal cancer followed by surgery. Targeted drug therapy Drugs that target specific malfunctions that allow cancer cells to grow are available to people with advanced colon cancer, including: - Bevacizumab (Avastin) - Cetuximab (Erbitux) - Panitumumab (Vectibix) - Ramucirumab (Cyramza) - Regorafenib (Stivarga) - Ziv-aflibercept (Zaltrap) Targeted drugs can be given along with chemotherapy or alone. Targeted drugs are typically reserved for people with advanced colon cancer. Some people are helped by targeted drugs, while others are not. Researchers have recently made progress in determining who is most likely to benefit from specific targeted drugs. Until more is known, doctors carefully weigh the possible benefit of targeted drugs against the risk of side effects and the cost when deciding whether to use these treatments. Immunotherapy Some patients with advanced colon cancer have a chance to benefit from immunotherapy with antibodies such as pembrolizumab (Keytruda) and nivolumab (Opdivo). Whether a colon cancer has the chance to respond to these immunotherapies can be determined by a specific test of the tumor tissue. Supportive (palliative) care Palliative care is specialized medical care that focuses on providing relief from pain and other symptoms of a serious illness. Palliative care specialists work with you, your family and your other doctors to provide an extra layer of support that complements your ongoing care. When palliative care is used along with all of the other appropriate treatments, people with cancer may feel better and live longer. Palliative care is provided by a team of doctors, nurses and other specially trained professionals. Palliative care teams aim to improve the quality of life for people with cancer and their families. This form of care is offered alongside curative or other treatments you may be receiving. | input | 2 | 615 | 48 | 1,847 |
Colon cancer cure seen on tv. My father has colon cancer and said he saw a commercial on tv about a cure for colon cancer. He cannot remember any details about it. I was wondering if you know anything about something like this. Please let me know. Thank you, | instruction | 0 | 616 | 48 | 1,848 |
The type of treatment your doctor recommends will depend largely on the stage of your cancer. The three primary treatment options are surgery, chemotherapy and radiation. ... If your cancer is small, localized and completely contained within a polyp and in a very early stage, your doctor may be able to remove it completely during a colonoscopy. ... Polyps that can't be removed during a colonoscopy may be removed using laparoscopic surgery. ... If the cancer has grown into or through your colon, your surgeon may recommend: - Partial colectomy. During this procedure, the surgeon removes the part of your colon that contains the cancer, along with a margin of normal tissue on either side of the cancer. Your surgeon is often able to reconnect the healthy portions of your colon or rectum. .. When it's not possible to reconnect the healthy portions of your colon or rectum, you may need an ostomy. This involves creating an opening in the wall of your abdomen from a portion of the remaining bowel for the elimination of stool into a bag that fits securely over the opening. .. Chemotherapy may be used before or after this type of surgery. This approach provides a chance to be free of cancer over the long term. ... Chemotherapy uses drugs to destroy cancer cells. Chemotherapy for colon cancer is usually given after surgery if the cancer has spread to lymph nodes. In this way, chemotherapy may help reduce the risk of cancer recurrence and death from cancer. Sometimes chemotherapy may be used before surgery as well, with the goal of shrinking the cancer before an operation. Chemotherapy before surgery is more common in rectal cancer than in colon cancer. Chemotherapy can also be given to relieve symptoms of colon cancer that has spread to other areas of the body. ... Radiation therapy uses powerful energy sources, such as X-rays, to kill cancer cells, to shrink large tumors before an operation so that they can be removed more easily, or to relieve symptoms of colon cancer and rectal cancer. Radiation therapy either alone or combined with chemotherapy is one of the standard treatment options for the initial management of rectal cancer followed by surgery. ... Drugs that target specific malfunctions that allow cancer cells to grow are available to people with advanced colon cancer, including: - Bevacizumab (Avastin) - Cetuximab (Erbitux) - Panitumumab (Vectibix) - Ramucirumab (Cyramza) - Regorafenib (Stivarga) - Ziv-aflibercept (Zaltrap) Targeted drugs can be given along with chemotherapy or alone. Targeted drugs are typically reserved for people with advanced colon cancer. Some people are helped by targeted drugs, while others are not. ... Some patients with advanced colon cancer have a chance to benefit from immunotherapy with antibodies such as pembrolizumab (Keytruda) and nivolumab (Opdivo). Whether a colon cancer has the chance to respond to these immunotherapies can be determined by a specific test of the tumor tissue. | output | 1 | 616 | 48 | 1,849 |
Colon cancer (Treatment): The type of treatment your doctor recommends will depend largely on the stage of your cancer. The three primary treatment options are surgery, chemotherapy and radiation. Surgery for early-stage colon cancer If your colon cancer is very small, your doctor may recommend a minimally invasive approach to surgery, such as: - Removing polyps during a colonoscopy. If your cancer is small, localized and completely contained within a polyp and in a very early stage, your doctor may be able to remove it completely during a colonoscopy. - Endoscopic mucosal resection. Removing larger polyps may require also taking a small amount of the lining of the colon or rectum in a procedure called an endoscopic mucosal resection. - Minimally invasive surgery. Polyps that can't be removed during a colonoscopy may be removed using laparoscopic surgery. In this procedure, your surgeon performs the operation through several small incisions in your abdominal wall, inserting instruments with attached cameras that display your colon on a video monitor. The surgeon may also take samples from lymph nodes in the area where the cancer is located. Surgery for invasive colon cancer If the cancer has grown into or through your colon, your surgeon may recommend: - Partial colectomy. During this procedure, the surgeon removes the part of your colon that contains the cancer, along with a margin of normal tissue on either side of the cancer. Your surgeon is often able to reconnect the healthy portions of your colon or rectum. This procedure can commonly be done by a minimally invasive approach (laparoscopy). - Surgery to create a way for waste to leave your body. When it's not possible to reconnect the healthy portions of your colon or rectum, you may need an ostomy. This involves creating an opening in the wall of your abdomen from a portion of the remaining bowel for the elimination of stool into a bag that fits securely over the opening. Sometimes the ostomy is only temporary, allowing your colon or rectum time to heal after surgery. In some cases, however, the colostomy may be permanent. - Lymph node removal. Nearby lymph nodes are usually also removed during colon cancer surgery and tested for cancer. Surgery for advanced cancer If your cancer is very advanced or your overall health very poor, your surgeon may recommend an operation to relieve a blockage of your colon or other conditions in order to improve your symptoms. This surgery isn't done to cure cancer, but instead to relieve signs and symptoms, such as bleeding and pain. In specific cases where the cancer has spread only to the liver but your overall health is otherwise good, your doctor may recommend surgery to remove the cancerous lesion from your liver. Chemotherapy may be used before or after this type of surgery. This approach provides a chance to be free of cancer over the long term. Chemotherapy Chemotherapy uses drugs to destroy cancer cells. Chemotherapy for colon cancer is usually given after surgery if the cancer has spread to lymph nodes. In this way, chemotherapy may help reduce the risk of cancer recurrence and death from cancer. Sometimes chemotherapy may be used before surgery as well, with the goal of shrinking the cancer before an operation. Chemotherapy before surgery is more common in rectal cancer than in colon cancer. Chemotherapy can also be given to relieve symptoms of colon cancer that has spread to other areas of the body. Radiation therapy Radiation therapy uses powerful energy sources, such as X-rays, to kill cancer cells, to shrink large tumors before an operation so that they can be removed more easily, or to relieve symptoms of colon cancer and rectal cancer. Radiation therapy either alone or combined with chemotherapy is one of the standard treatment options for the initial management of rectal cancer followed by surgery. Targeted drug therapy Drugs that target specific malfunctions that allow cancer cells to grow are available to people with advanced colon cancer, including: - Bevacizumab (Avastin) - Cetuximab (Erbitux) - Panitumumab (Vectibix) - Ramucirumab (Cyramza) - Regorafenib (Stivarga) - Ziv-aflibercept (Zaltrap) Targeted drugs can be given along with chemotherapy or alone. Targeted drugs are typically reserved for people with advanced colon cancer. Some people are helped by targeted drugs, while others are not. Researchers have recently made progress in determining who is most likely to benefit from specific targeted drugs. Until more is known, doctors carefully weigh the possible benefit of targeted drugs against the risk of side effects and the cost when deciding whether to use these treatments. Immunotherapy Some patients with advanced colon cancer have a chance to benefit from immunotherapy with antibodies such as pembrolizumab (Keytruda) and nivolumab (Opdivo). Whether a colon cancer has the chance to respond to these immunotherapies can be determined by a specific test of the tumor tissue. Supportive (palliative) care Palliative care is specialized medical care that focuses on providing relief from pain and other symptoms of a serious illness. Palliative care specialists work with you, your family and your other doctors to provide an extra layer of support that complements your ongoing care. When palliative care is used along with all of the other appropriate treatments, people with cancer may feel better and live longer. Palliative care is provided by a team of doctors, nurses and other specially trained professionals. Palliative care teams aim to improve the quality of life for people with cancer and their families. This form of care is offered alongside curative or other treatments you may be receiving. | input | 2 | 616 | 48 | 1,850 |
I am looking for information about Cancer of the Esophagus and I'm not finding anything on your website. | instruction | 0 | 621 | 48 | 1,863 |
Esophageal cancer is a cancer of the esophagus, the hollow tube that carries food and liquids from the throat to the stomach. As the cancer grows, symptoms may include painful or difficult swallowing, weight loss and coughing up blood. The exact cause is usually not known, but both environmental and genetic factors are throught to play a role in the development of this condition. In the United States, risk factors for developing esophageal cancer include smoking, heavy drinking, obesity, and damage from acid reflux. Treatments include surgery, radiation, chemotherapy , and laser therapy. Some patients may also need nutritional support, since the cancer or treatment may make it hard to swallow. | output | 1 | 621 | 48 | 1,864 |
Esophageal cancer: Esophageal cancer is a cancer of the esophagus, the hollow tube that carries food and liquids from the throat to the stomach. As the cancer grows, symptoms may include painful or difficult swallowing, weight loss and coughing up blood. The exact cause is usually not known, but both environmental and genetic factors are throught to play a role in the development of this condition. In the United States, risk factors for developing esophageal cancer include smoking, heavy drinking, obesity, and damage from acid reflux. Treatments include surgery, radiation, chemotherapy , and laser therapy. Some patients may also need nutritional support, since the cancer or treatment may make it hard to swallow. [1] [2] The Human Phenotype Ontology (HPO) provides the following list of features that have been reported in people with this condition. Much of the information in the HPO comes from Orphanet, a European rare disease database. If available, the list includes a rough estimate of how common a feature is (its frequency). Frequencies are based on a specific study and may not be representative of all studies. You can use the MedlinePlus Medical Dictionary for definitions of the terms below. Signs and Symptoms Approximate number of patients (when available) Autosomal dominant inheritance - Squamous cell carcinoma - Making a diagnosis for a genetic or rare disease can often be challenging. Healthcare professionals typically look at a person’s medical history, symptoms, physical exam, and laboratory test results in order to make a diagnosis. The following resources provide information relating to diagnosis and testing for this condition. If you have questions about getting a diagnosis, you should contact a healthcare professional. Testing Resources The Genetic Testing Registry (GTR) provides information about the genetic tests for this condition. The intended audience for the GTR is health care providers and researchers. Patients and consumers with specific questions about a genetic test should contact a health care provider or a genetics professional. FDA-Approved Treatments The medication(s) listed below have been approved by the Food and Drug Administration (FDA) as orphan products for treatment of this condition. Learn more orphan products. National Library of Medicine Drug Information Portal | input | 2 | 621 | 48 | 1,865 |
I am looking for information about Cancer of the Esophagus and I'm not finding anything on your website. | instruction | 0 | 622 | 48 | 1,866 |
Esophageal cancer is cancer that starts in the esophagus. This is the tube that moves food from the mouth to the stomach. Esophageal cancer is not common in the United States. It occurs most often in men over 50 years old. There are two main types of esophageal cancer: squamous cell carcinoma and adenocarcinoma. Squamous cell esophageal cancer is linked to smoking and drinking too much alcohol. Adenocarcinoma is the more common type of esophageal cancer. Having Barrett esophagus increases the risk of this type of cancer. Acid reflux disease (gastroesophageal reflux disease, or GERD) can develop into Barrett esophagus. Other risk factors include smoking, being male, or being obese. Symptoms may include any of the following: - Backward movement of food through the esophagus and possibly mouth (regurgitation) - Chest pain not related to eating - Difficulty swallowing solids or liquids - Heartburn - Vomiting blood - Weight loss Tests used to help diagnose esophageal cancer may include: - Barium swallow - Chest MRI or thoracic CT (usually used to help determine the stage of the disease) - Endoscopic ultrasound (also sometimes used to determine the stage of disease) - Esophagogastroduodenoscopy (EGD) and biopsy - PET scan (sometimes useful for determining the stage of disease, and whether surgery is possible) Stool testing may show small amounts of blood in the stool. Upper endoscopy (EGD) will be used to obtain a tissue sample from the esophagus to diagnose cancer. When the cancer is only in the esophagus and has not spread, surgery will be done. The cancer and part, or all, of the esophagus is removed. Radiation therapy may also be used instead of surgery in some cases when the cancer has not spread outside the esophagus. Either chemotherapy, radiation, or both may be used to shrink the tumor and make surgery easier to perform. If the person is too ill to have major surgery or the cancer has spread to other organs, chemotherapy or radiation may be used to help reduce symptoms. This is called palliative therapy. In such cases, the disease is usually not curable. Beside a change in diet, other treatments that may be used to help the patient swallow include: - Dilating (widening) the esophagus using an endoscope. Sometimes a stent is placed to keep the esophagus open. - A feeding tube into the stomach. - Photodynamic therapy, in which a special drug is injected into the tumor and is then exposed to light. The light activates the medicine that attacks the tumor. You can ease the stress of illness by joining a cancer support group. Sharing with others who have common experiences and problems can help you not feel alone When the cancer has not spread outside the esophagus, surgery may improve the chance of survival. When the cancer has spread to other areas of the body, a cure is generally not possible. Treatment is directed toward relieving symptoms. Complications may include: - Pneumonia - Severe weight loss from not eating enough | output | 1 | 622 | 48 | 1,867 |
Esophageal cancer: Esophageal cancer is cancer that starts in the esophagus. This is the tube that moves food from the mouth to the stomach. Esophageal cancer is not common in the United States. It occurs most often in men over 50 years old. There are two main types of esophageal cancer: squamous cell carcinoma and adenocarcinoma. These two types look different from each other under the microscope. Squamous cell esophageal cancer is linked to smoking and drinking too much alcohol. Adenocarcinoma is the more common type of esophageal cancer. Having Barrett esophagus increases the risk of this type of cancer. Acid reflux disease (gastroesophageal reflux disease, or GERD) can develop into Barrett esophagus. Other risk factors include smoking, being male, or being obese. Symptoms may include any of the following: - Backward movement of food through the esophagus and possibly mouth (regurgitation) - Chest pain not related to eating - Difficulty swallowing solids or liquids - Heartburn - Vomiting blood - Weight loss Tests used to help diagnose esophageal cancer may include: - Barium swallow - Chest MRI or thoracic CT (usually used to help determine the stage of the disease) - Endoscopic ultrasound (also sometimes used to determine the stage of disease) - Esophagogastroduodenoscopy (EGD) and biopsy - PET scan (sometimes useful for determining the stage of disease, and whether surgery is possible) Stool testing may show small amounts of blood in the stool. Upper endoscopy (EGD) will be used to obtain a tissue sample from the esophagus to diagnose cancer. When the cancer is only in the esophagus and has not spread, surgery will be done. The cancer and part, or all, of the esophagus is removed. The surgery may be done using: - Open surgery, during which one or two larger incisions are made. - Minimally invasive surgery, during which a 2 to 4 small incisions are made in the belly. A laparoscope with a tiny camera is inserted into the belly through one of the incisions. Radiation therapy may also be used instead of surgery in some cases when the cancer has not spread outside the esophagus. Either chemotherapy, radiation, or both may be used to shrink the tumor and make surgery easier to perform. If the person is too ill to have major surgery or the cancer has spread to other organs, chemotherapy or radiation may be used to help reduce symptoms. This is called palliative therapy. In such cases, the disease is usually not curable. Beside a change in diet, other treatments that may be used to help the patient swallow include: - Dilating (widening) the esophagus using an endoscope. Sometimes a stent is placed to keep the esophagus open. - A feeding tube into the stomach. - Photodynamic therapy, in which a special drug is injected into the tumor and is then exposed to light. The light activates the medicine that attacks the tumor. You can ease the stress of illness by joining a cancer support group. Sharing with others who have common experiences and problems can help you not feel alone When the cancer has not spread outside the esophagus, surgery may improve the chance of survival. When the cancer has spread to other areas of the body, a cure is generally not possible. Treatment is directed toward relieving symptoms. Complications may include: - Pneumonia - Severe weight loss from not eating enough Call your health care provider if you have difficulty swallowing with no known cause and it does not get better. Also call if you have other symptoms of esophageal cancer. To reduce your risk of cancer of the esophagus: - DO NOT smoke - Limit or DO NOT drink alcoholic beverages - Get checked by your doctor if you have severe GERD - Get regular checkups if you have Barrett esophagus Updated by: Subodh K. Lal, MD, gastroenterologist at Gastrointestinal Specialists of Georgia, Austell, GA. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team. | input | 2 | 622 | 48 | 1,868 |
Project. Hi my name is and I'm doing a school project about leukemia and I was wondering if you can anwser some of my questions please.1. What cause leukemia cancer?2. Can you survive leukemia?3. How does leukemia affect your body?4. Is leukemia inherited?5. What is advanced leukemia?6. How long can someone with leukemia expect to live?7. Can you tell if you have leukemia?8. What treatments do you need to take?9. What are the signs of leukemia?10. What is the difference between AML and CML ? | instruction | 0 | 763 | 48 | 2,289 |
Your doctor determines your leukemia treatment options based on your age and overall health, the type of leukemia you have, and whether it has spread to other parts of your body, including the central nervous system. Common treatments used to fight leukemia include: - Chemotherapy. ... Biological therapy. Biological therapy works by using treatments that help your immune system recognize and attack leukemia cells. - Targeted therapy. Targeted therapy uses drugs that attack specific vulnerabilities within your cancer cells. For example, the drug imatinib (Gleevec) stops the action of a protein within the leukemia cells of people with chronic myelogenous leukemia. Radiation therapy. | output | 1 | 763 | 48 | 2,290 |
Leukemia (Treatment): Treatment for your leukemia depends on many factors. Your doctor determines your leukemia treatment options based on your age and overall health, the type of leukemia you have, and whether it has spread to other parts of your body, including the central nervous system. Common treatments used to fight leukemia include: - Chemotherapy. Chemotherapy is the major form of treatment for leukemia. This drug treatment uses chemicals to kill leukemia cells. Depending on the type of leukemia you have, you may receive a single drug or a combination of drugs. These drugs may come in a pill form, or they may be injected directly into a vein. - Biological therapy. Biological therapy works by using treatments that help your immune system recognize and attack leukemia cells. - Targeted therapy. Targeted therapy uses drugs that attack specific vulnerabilities within your cancer cells. For example, the drug imatinib (Gleevec) stops the action of a protein within the leukemia cells of people with chronic myelogenous leukemia. This can help control the disease. - Radiation therapy. Radiation therapy uses X-rays or other high-energy beams to damage leukemia cells and stop their growth. During radiation therapy, you lie on a table while a large machine moves around you, directing the radiation to precise points on your body. You may receive radiation in one specific area of your body where there is a collection of leukemia cells, or you may receive radiation over your whole body. Radiation therapy may be used to prepare for a stem cell transplant. - Stem cell transplant. A stem cell transplant is a procedure to replace your diseased bone marrow with healthy bone marrow. Before a stem cell transplant, you receive high doses of chemotherapy or radiation therapy to destroy your diseased bone marrow. Then you receive an infusion of blood-forming stem cells that help to rebuild your bone marrow. You may receive stem cells from a donor, or in some cases you may be able to use your own stem cells. A stem cell transplant is very similar to a bone marrow transplant. | input | 2 | 763 | 48 | 2,291 |
prostate cancer using seeds aimed at maligmem tumors is this a safe decision | instruction | 0 | 775 | 48 | 2,325 |
Seven types of standard treatment are used: - Watchful waiting or active surveillance - Surgery - Radiation therapy and radiopharmaceutical therapy - Hormone therapy - Chemotherapy - Biologic therapy - Bisphosphonate therapy - New types of treatment are being tested in clinical trials. - Cryosurgery - High-intensity-focused ultrasound therapy - Proton beam radiation therapy - Treatment to control cancer that is in the prostate and lessen urinary symptoms may include the following: - External radiation therapy. - Internal radiation therapy with radioactive seeds. - Hormone therapy. - Transurethral resection of the prostate (TURP). - | output | 1 | 775 | 48 | 2,326 |
Prostate Cancer: The prostate gland makes fluid that forms part of semen. The prostate lies just below the bladder in front of the rectum. It surrounds the urethra (the tube that carries urine and semen through the penis and out of the body). Prostate cancer is the most common cancer in men in the United States, after skin cancer. It is the second leading cause of death from cancer in men. Prostate cancer occurs more often in African-American men than in white men. African-American men with prostate cancer are more likely to die from the disease than white men with prostate cancer. Almost all prostate cancers are adenocarcinomas (cancers that begin in cells that make and release mucus and other fluids). Prostate cancer often has no early symptoms. Advanced prostate cancer can cause men to urinate more often or have a weaker flow of urine, but these symptoms can also be caused by benign prostate conditions. Prostate cancer usually grows very slowly. Most men with prostate cancer are older than 65 years and do not die from the disease. Finding and treating prostate cancer before symptoms occur may not improve health or help you live longer. Talk to your doctor about your risk of prostate cancer and whether you need screening tests. - Prostate cancer is a disease in which malignant (cancer) cells form in the tissues of the prostate. - Signs of prostate cancer include a weak flow of urine or frequent urination. - Tests that examine the prostate and blood are used to detect (find) and diagnose prostate cancer. - Certain factors affect prognosis (chance of recovery) and treatment options. - Prostate cancer is a disease in which malignant (cancer) cells form in the tissues of the prostate. - Signs of prostate cancer include a weak flow of urine or frequent urination. - Tests that examine the prostate and blood are used to detect (find) and diagnose prostate cancer. - Certain factors affect prognosis (chance of recovery) and treatment options. - After prostate cancer has been diagnosed, tests are done to find out if cancer cells have spread within the prostate or to other parts of the body. - There are three ways that cancer spreads in the body. - Cancer may spread from where it began to other parts of the body. - The following stages are used for prostate cancer: - Stage I - Stage II - Stage III - Stage IV - After prostate cancer has been diagnosed, tests are done to find out if cancer cells have spread within the prostate or to other parts of the body. - There are three ways that cancer spreads in the body. - Cancer may spread from where it began to other parts of the body. - The following stages are used for prostate cancer: - Stage I - Stage II - Stage III - Stage IV - There are different types of treatment for patients with prostate cancer. - Seven types of standard treatment are used: - Watchful waiting or active surveillance - Surgery - Radiation therapy and radiopharmaceutical therapy - Hormone therapy - Chemotherapy - Biologic therapy - Bisphosphonate therapy - There are treatments for bone pain caused by bone metastases or hormone therapy. - New types of treatment are being tested in clinical trials. - Cryosurgery - High-intensity-focused ultrasound therapy - Proton beam radiation therapy - Patients may want to think about taking part in a clinical trial. - Patients can enter clinical trials before, during, or after starting their cancer treatment. - Follow-up tests may be needed. - There are different types of treatment for patients with prostate cancer. - Seven types of standard treatment are used: - Watchful waiting or active surveillance - Surgery - Radiation therapy and radiopharmaceutical therapy - Hormone therapy - Chemotherapy - Biologic therapy - Bisphosphonate therapy - There are treatments for bone pain caused by bone metastases or hormone therapy. - New types of treatment are being tested in clinical trials. - Cryosurgery - High-intensity-focused ultrasound therapy - Proton beam radiation therapy - Patients may want to think about taking part in a clinical trial. - Patients can enter clinical trials before, during, or after starting their cancer treatment. - Follow-up tests may be needed. Stage I Prostate Cancer Standard treatment of stage I prostate cancer may include the following: - Watchful waiting. - Active surveillance. If the cancer begins to grow, hormone therapy may be given. - Radical prostatectomy, usually with pelvic lymphadenectomy. Radiation therapy may be given after surgery. - External radiation therapy. Hormone therapy may be given after radiation therapy. - Internal radiation therapy with radioactive seeds. - A clinical trial of high-intensity-focused ultrasound therapy. - A clinical trial of cryosurgery. Use our clinical trial search to find NCI-supported cancer clinical trials that are accepting patients. You can search for trials based on the type of cancer, the age of the patient, and where the trials are being done. General information about clinical trials is also available. Stage II Prostate Cancer Standard treatment of stage II prostate cancer may include the following: - Watchful waiting. - Active surveillance. If the cancer begins to grow, hormone therapy may be given. - Radical prostatectomy, usually with pelvic lymphadenectomy. Radiation therapy may be given after surgery. - External radiation therapy. Hormone therapy may be given after radiation therapy. - Internal radiation therapy with radioactive seeds. - A clinical trial of cryosurgery. - A clinical trial of high-intensity-focused ultrasound therapy. - A clinical trial of proton beam radiation therapy. - Clinical trials of new types of treatment, such as hormone therapy followed by radical prostatectomy. Use our clinical trial search to find NCI-supported cancer clinical trials that are accepting patients. You can search for trials based on the type of cancer, the age of the patient, and where the trials are being done. General information about clinical trials is also available. Stage III Prostate Cancer Standard treatment of stage III prostate cancer may include the following: - External radiation therapy. Hormone therapy may be given after radiation therapy. - Hormone therapy. Radiation therapy may be given after hormone therapy. - Radical prostatectomy. Radiation therapy may be given after surgery. - Watchful waiting. - Active surveillance. If the cancer begins to grow, hormone therapy may be given. Treatment to control cancer that is in the prostate and lessen urinary symptoms may include the following: - External radiation therapy. - Internal radiation therapy with radioactive seeds. - Hormone therapy. - Transurethral resection of the prostate (TURP). - A clinical trial of new types of radiation therapy. - A clinical trial of cryosurgery. Use our clinical trial search to find NCI-supported cancer clinical trials that are accepting patients. You can search for trials based on the type of cancer, the age of the patient, and where the trials are being done. General information about clinical trials is also available. Stage IV Prostate Cancer Standard treatment of stage IV prostate cancer may include the following: - Hormone therapy. - Hormone therapy combined with chemotherapy. - Bisphosphonate therapy. - External radiation therapy. Hormone therapy may be given after radiation therapy. - Alpha emitter radiation therapy. - Watchful waiting. - Active surveillance. If the cancer begins to grow, hormone therapy may be given. - A clinical trial of radical prostatectomy with orchiectomy. Treatment to control cancer that is in the prostate and lessen urinary symptoms may include the following: - Transurethral resection of the prostate (TURP). - Radiation therapy. Use our clinical trial search to find NCI-supported cancer clinical trials that are accepting patients. You can search for trials based on the type of cancer, the age of the patient, and where the trials are being done. General information about clinical trials is also available. | input | 2 | 775 | 48 | 2,327 |
prostate cancer using seeds aimed at maligmem tumors is this a safe decision | instruction | 0 | 776 | 48 | 2,328 |
Brachytherapy is often used for small prostate cancers that are found early and are slow-growing. Brachytherapy may be combined with external beam radiation therapy for more advanced cancers. Brachytherapy involves placing radioactive seeds inside the prostate gland. - A surgeon inserts small needles through the skin beneath your scrotum to inject the seeds. The seeds are so small that you do not feel them. - The seeds are left in place permanently. Side effects may include: - Pain, swelling, or bruising in the penis or scrotum - Red-brown urine or semen - Impotence - Incontinence - Urinary retention - Diarrhea | output | 1 | 776 | 48 | 2,329 |
Prostate cancer - treatment: Treatment for your prostate cancer is chosen after a thorough evaluation. Your doctor will discuss the benefits and risks of each treatment. Sometimes your doctor may recommend 1 treatment for you because of your type of cancer and risk factors. Other times, there may be 2 or more treatments that could be good for you. Factors you and your doctor must think about include: - Your age and other medical problems you may have - Side effects that occur with each type of treatment - How much the prostate cancer has spread - Your Gleason score, which tells how likely it is that cancer has already spread - Your prostate-specific antigen (PSA) test result Ask your doctor to explain these things following about your treatment choices: - Which choices offer the best chance of curing your cancer or controlling its spread? - How likely is it that you will have different side effects, and how they will affect your life? Radical prostatectomy is a surgery to remove the prostate and some of the surrounding tissue. It is an option when the cancer has not spread beyond the prostate gland. Healthy men who will likely live 10 or more years after being diagnosed with prostate cancer often have this procedure. Be aware that it is not always possible to know for certain, before surgery, if the cancer has spread beyond the prostate gland. Possible problems after surgery include difficulty controlling urine and erection problems. Also, some men need further treatments after this surgery. Radiation therapy works best for treating prostate cancer that has not spread outside of the prostate. It may also be used after surgery if there is a risk that cancer cells are still present. Radiation is sometimes used for pain relief when cancer has spread to the bone. External beam radiation therapy uses high-powered x-rays pointed at the prostate gland: - Before treatment, the radiation therapist uses a special pen to mark the part of the body that is to be treated. - Radiation is delivered to the prostate gland using a machine similar to a regular x-ray machine. The treatment itself is usually painless. - Treatment is done in a radiation oncology center that is usually connected to a hospital. - Treatment is usually done 5 days a week for 6 to 8 weeks. Side effects may include: - Appetite loss - Diarrhea - Erection problems - Fatigue - Rectal burning or injury - Skin reactions - Urinary incontinence, the feeling of needing to urinate urgently, or blood in the urine There are reports of secondary cancers arising from the radiation as well. Proton therapy is another kind of radiation therapy used to treat prostate cancer. Proton beams target the tumor precisely, so there is less damage to the surrounding tissue. This therapy is not widely accepted or used. Brachytherapy is often used for small prostate cancers that are found early and are slow-growing. Brachytherapy may be combined with external beam radiation therapy for more advanced cancers. Brachytherapy involves placing radioactive seeds inside the prostate gland. - A surgeon inserts small needles through the skin beneath your scrotum to inject the seeds. The seeds are so small that you do not feel them. - The seeds are left in place permanently. Side effects may include: - Pain, swelling, or bruising in the penis or scrotum - Red-brown urine or semen - Impotence - Incontinence - Urinary retention - Diarrhea Testosterone is the main male hormone. Prostate tumors need testosterone to grow. Hormonal therapy is treatment that decreases the effect of testosterone on prostate cancer. Hormone therapy is mainly used for cancer that has spread beyond the prostate. The treatment can help relieve symptoms and prevent further growth and spread of cancer. But it does not cure the cancer. The main type of hormone therapy is called a luteinizing hormone-releasing hormones (LH-RH) agonist: - The medicine blocks the testicles from making testosterone. The drugs must be given by injection, usually every 3 to 6 months. - Possible side effects include nausea and vomiting, hot flashes, anemia, fatigue, thinning bones (osteoporosis), reduced sexual desire, decreased muscle mass, weight gain, and impotence. The other type of hormone medicine is called an androgen-blocking drug: - It is often given along with LH-RH drugs to block the effect of testosterone produced by the adrenal glands, which make a small amount of testosterone. - Possible side effects include erection problems, reduced sexual desire, liver problems, diarrhea, and enlarged breasts. Much of the body's testosterone is made by the testes. As a result, surgery to remove the testes (called orchiectomy) can also be used as a hormonal treatment. Chemotherapy and immunotherapy (medicine that helps the body's immune system fight the cancer) may be used to treat prostate cancer that no longer responds to hormone treatment. Usually a single drug or a combination of drugs is recommended. Updated by: Jennifer Sobol, DO, Urologist with the Michigan Institute of Urology, West Bloomfield, MI. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team. | input | 2 | 776 | 48 | 2,330 |
what is the treatment for lymphoma | instruction | 0 | 842 | 48 | 2,526 |
Primary lymphoma of the brain is usually first treated with corticosteroids to control swelling and improve symptoms. The main treatment is with chemotherapy. Younger patients may receive high-dose chemotherapy, followed by an autologous stem cell transplant. Radiation therapy of the whole brain may be done after chemotherapy. Boosting the immune system, such as in those with HIV, may also be tried. | output | 1 | 842 | 48 | 2,527 |
What are the treatments for Primary lymphoma of the brain?: Primary lymphoma of the brain is usually first treated with corticosteroids to control swelling and improve symptoms. The main treatment is with chemotherapy. Younger patients may receive high-dose chemotherapy, followed by an autologous stem cell transplant. Radiation therapy of the whole brain may be done after chemotherapy. Boosting the immune system, such as in those with HIV, may also be tried. | input | 2 | 842 | 48 | 2,528 |
what is the treatment for lymphoma | instruction | 0 | 843 | 48 | 2,529 |
Which lymphoma treatments are right for you depends on the type and stage of your disease, your overall health, and your preferences. Lymphoma treatments include: - Active surveillance. Some forms of lymphoma are very slow growing. Chemotherapy uses drugs to destroy fast-growing cells, such as cancer cells. Other drugs used to treat lymphoma include targeted drugs that focus on specific abnormalities in your cancer cells. Immunotherapy drugs use your immune system to kill cancer cells. - Radiation therapy. Radiation therapy uses high-powered beams of energy, such as X-rays and protons, to kill cancer cells. - Bone marrow transplant. | output | 1 | 843 | 48 | 2,530 |
Lymphoma (Treatment): Which lymphoma treatments are right for you depends on the type and stage of your disease, your overall health, and your preferences. The goal of treatment is to destroy as many cancer cells as possible and bring the disease into remission. Lymphoma treatments include: - Active surveillance. Some forms of lymphoma are very slow growing. You and your doctor may decide to wait to treat your lymphoma when it causes signs and symptoms that interfere with your daily activities. Until then, you may undergo periodic tests to monitor your condition. - Chemotherapy. Chemotherapy uses drugs to destroy fast-growing cells, such as cancer cells. The drugs are usually administered through a vein, but can also be taken as a pill, depending on the specific drugs you receive. - Other drug therapy. Other drugs used to treat lymphoma include targeted drugs that focus on specific abnormalities in your cancer cells. Immunotherapy drugs use your immune system to kill cancer cells. - Radiation therapy. Radiation therapy uses high-powered beams of energy, such as X-rays and protons, to kill cancer cells. - Bone marrow transplant. A bone marrow transplant, also known as a stem cell transplant, involves using high doses of chemotherapy and radiation to suppress your bone marrow. Then healthy bone marrow stem cells from your body or from a donor are infused into your blood where they travel to your bones and rebuild your bone marrow. | input | 2 | 843 | 48 | 2,531 |
what is the treatment for lymphoma | instruction | 0 | 844 | 48 | 2,532 |
Hodgkin lymphoma (Treatment): You may receive chemotherapy, radiation therapy, or both. High-dose chemotherapy may be given when Hodgkin lymphoma returns after treatment or does not respond to the first treatment. This is followed by a stem cell transplant that uses your own stem cells. | output | 1 | 844 | 48 | 2,533 |
Hodgkin lymphoma (Treatment): Treatment depends on the following: - The type of Hodgkin lymphoma (there are different forms of Hodgkin lymphoma) - The stage (where the disease has spread) - Whether the tumor is more than 4 inches (10 cm) wide - Your age and other medical issues - Other factors, including weight loss, night sweats, and fever You may receive chemotherapy, radiation therapy, or both. Your doctor can tell you more about your specific treatment. High-dose chemotherapy may be given when Hodgkin lymphoma returns after treatment or does not respond to the first treatment. This is followed by a stem cell transplant that uses your own stem cells. You and your health care provider may need to manage other concerns during your leukemia treatment, including: - Having chemotherapy at home - Managing your pets during chemotherapy - Bleeding problems - Dry mouth - Eating enough calories - Safe eating during cancer treatment | input | 2 | 844 | 48 | 2,534 |
how smoking tobacco affects the rest of the body | instruction | 0 | 981 | 48 | 2,943 |
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