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What is evinced by this brain image?
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Loss of normal gray-white matter junction
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What is wrong with the ventricles?
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Lateral and third ventricular hydrocephalus
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What ventricular abnormalities are seen?
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Lateral and third ventricular hydrocephalus
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Are there other abnormalities besides the mass in the temporal horn?
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Yes
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Besides the mass in the temporal horn, are there other enhancements in the image?
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Yes
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How was this image taken?
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MRI
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What is the location of the mass?
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Pineal region
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Where is the mass?
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Pineal region
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Is this image in the transverse plane?
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yes
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In which lobe are the lesions?
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Bilateral frontal lobes
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Where are the lesions?
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Bilateral frontal lobes
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What type of image is this?
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MRI-DWI
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Is the gyral enhancement?
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yes
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How would you describe the mass?
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Isointense
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What are the characteristics of the mass?
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Isointense
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Is the mass hyperintense or hypointense?
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Hyperintense
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What is the radiological description of the mass?
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Hyperintense
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Are there abnormalities with in the contrast between white and grey matter?
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Yes
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Is the gray-white matter junction altered?
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Yes
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Is the image in the axial plane?
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yes
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Is this a T1 weighted image?
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no
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What are the locations of the hyperintensities?
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bilateral frontal lobes and body of corpus callosum
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Where are the hyperintensities located?
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bilateral frontal lobes and body of corpus callosum
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What artery is the embolus from?
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distal basilar artery
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Where is the embolus located?
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distal basilar artery
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The mass is located in what region?
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suprasellar
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Where is the mass located?
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suprasellar
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The imaging modality is...?
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MRI/FLAIR
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What is the image modality?
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MRI/FLAIR
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What two tributaries of blood vessels are impacted?
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left ACA and MCA
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Which blood vessels are affected?
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left ACA and MCA
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What organ is affected by pathology in this image?
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brain
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What structures are involved?
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Caudate, putamen, left parietal
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Where is the pathology located?
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anterior cerebrum
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Which region of the brain is impacted?
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Anterior surface
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What type of image is this?
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MRI-FLAIR
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what imaging modality was used
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MRI-FLAIR
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What imaging plane is depicted here?
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axial
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What is the plane?
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axial
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What do the hyperintensities likely represent?
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Hemorrhage
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What are the hyperintensities signaling?
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Hemorrhage
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What organ system is shown?
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brain
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What structure is depicted?
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brain
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What type of imaging was used?
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MR - T2 weighted
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Which image modality is this?
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MR - T2 weighted
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What is the plane?
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axial
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What plane was used?
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axial
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Does this image use contrast or not?
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contrast
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Does this CT have contrast or no contrast?
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contrast
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What is the modality used?
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MR - ADC Map
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What imaging method was used?
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MR - ADC Map
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How was the image taken?
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axial
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What plane was used in this image?
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axial
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Where are the hyperlucencies located?
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thalami, left occipital lobe, brainstem and left cerebellum
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Which areas are lighting up?
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thalami, left occipital lobe, brainstem and left cerebellum
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What imaging modality was used?
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MR - Flair
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What type of image modality is this?
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MR - Flair
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What does the enhancing periphery of the mass represent?
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Calcification
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What is the outer rim of the mass?
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Calcification
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Is this a singular or multilobulated lesion?
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multilobulated
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Are the sulci visible in this image?
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No
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Which ventricle is the mass located in?
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4th ventricle
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Is this process bilateral?
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yes
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Is the abnormality hyper intense?
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Yes
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Is there ring-enhancement?
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Yes
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What part of the posterior brain contains the lesions?
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temporal and lateral occipital lobes
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What is the signal intensity of the lesion?
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Mixed intensity
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Is there a shift of midline structures?
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No
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Is the lesion hyperdense?
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No
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In what lobe of the brain is the lesion located?
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Right temporal lobe
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Are the cerebellar infarcts hyper attenuated?
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Yes
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What would be the most probably diagnosis for this patient?
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acute stroke
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Is there an brain bleed?
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No
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What is the term for the sign in this image?
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right vertebral artery sign
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Is the corpus callosum involved?
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Yes
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How large is the mass?
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5cm
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Is there grey-white matter differentiation?
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Yes
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Is there any lesion in the ventricles?
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Yes
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Is the lesion on the right or left side of the brain?
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Right
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Are the orbits in view of this image?
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Yes
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What is the size of the lesion
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Almost entire right side
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The increased signal is a result of what material?
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fluid
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What does the abnormality in this image represent?
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Infarct
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What structures is identified in the middle of this image?
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Pons
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Is there bleeding in the brain?
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No
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What type of image modality is used?
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MRI
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Is this image abnormal?
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Yes
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Is there restricted diffusion?
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no
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Were both sides affected?
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yes
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Is there an acute bleed present?
|
Necrotic tissue
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Are the lateral ventricles viewed in this section?
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Yes
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Is the cerebellum seen on this axial section?
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No
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Is there blurring of the grey-white matter junction?
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No
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Is this image abnormal?
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Yes
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Is this image abnormal?
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Yes
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How would you describe the sulci in this image?
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reduced sulci
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Is this picture abnormal?
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Yes
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What side of the brain is the lesion on?
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Right
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Is this image abnormal?
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yes
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Are the ventricles smaller than normal?
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Yes
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