sent_text stringlengths 15 387 | label int64 0 1 |
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The inner ear structures, including the semicircular canal, vestibule and cochlea are otherwise unremarkable. | 0 |
IMPRESSION: Bilateral enlarged vestibular aqueducts and endolymphatic sac regions with globular cochleae, as detailed. | 1 |
The tympanic membrane is otherwise unremarkable. | 0 |
There is a small amount of soft tissue within the epitympanum just lateral to the ossicles within Prussak's space. | 1 |
The right mastoid air cells are clear. | 0 |
The inner ear structures, including the semicircular canals, vestibule and cochlea are unremarkable. | 0 |
The mastoid air cells are well-pneumatized. | 0 |
COMPARISON: None FINDINGS: On the right side, the external auditory canal is patent. | 0 |
There is slight dysmorphic appearance of the cochlea with incomplete septation and a slightly prominent vestibule and proximal superior semicircular canal. | 1 |
There is slight dysmorphic appearance of the cochlea with incomplete septation and a slightly prominent vestibule and proximal superior semicircular canal. | 1 |
There is slight dysmorphic appearance of the cochlea with incomplete septation and a slightly prominent vestibule and proximal superior semicircular canal. | 1 |
There is slight dysmorphic appearance of the cochlea with a slightly prominent vestibule and proximal semicircular canal. | 1 |
There is slight dysmorphic appearance of the cochlea with a slightly prominent vestibule and proximal semicircular canal. | 1 |
There is slight dysmorphic appearance of the cochlea with a slightly prominent vestibule and proximal semicircular canal. | 1 |
IMPRESSION: Slight prominence of the vestibules and proximal superior semicircular canals as well as slightly dysplastic appearance of the cochlea bilaterally. | 1 |
IMPRESSION: Slight prominence of the vestibules and proximal superior semicircular canals as well as slightly dysplastic appearance of the cochlea bilaterally. | 1 |
IMPRESSION: Slight prominence of the vestibules and proximal superior semicircular canals as well as slightly dysplastic appearance of the cochlea bilaterally. | 1 |
Stable mild mucosal thickening of the paranasal sinuses and right greater than left mastoid air cells. | 1 |
The mastoid air cells, middle ear cavities, and paranasal sinuses are clear. | 0 |
There is a soft tissue mass located in the anterior, medial epitympanum and mesotympanum intimately associated with the malleolus and incus resulting in mild demineralization of the head of the malleus. | 1 |
There is a soft tissue mass located in the anterior, medial epitympanum and mesotympanum intimately associated with the malleolus and incus resulting in mild demineralization of the head of the malleus. | 1 |
The tegmen tympani, facial nerve,and lateral semicircular canal are intact. | 0 |
IMPRESSION: Soft tissue mass in the anterior, medial epitympanum and mesotympanum with mild demineralization of the head of the malleus. | 1 |
COMPARISON: None FINDINGS: On both sides, the external auditory canal is patent. | 0 |
The tympanic cavities are abnormally large. | 1 |
The tympanic membranes are unusually horizontally oriented. | 1 |
The long processes of the incus anomalously articulate with what appears to be dysmorphic stapes, which are acutely bent. | 1 |
The long processes of the incus anomalously articulate with what appears to be dysmorphic stapes, which are acutely bent. | 1 |
The semicircular canals are unremarkable. | 0 |
The cochleas and vestibules are globular. | 0 |
The cochlear nerve cannot be appreciated. | 0 |
There is dilated cystic appearance of the vestibule, cochlea and the proximal portion of the superior and posterior semicircular canals. | 1 |
There is dilated cystic appearance of the vestibule, cochlea and the proximal portion of the superior and posterior semicircular canals. | 1 |
There is dilated cystic appearance of the vestibule, cochlea and the proximal portion of the superior and posterior semicircular canals. | 1 |
There is dysmorphic configuration of the lateral semicircular canal. | 1 |
IMPRESSION: Developmental anomaly of the right inner ear structures with cystic dilatation of the vestibule, cochlea and the proximal portion of the superior and posterior semicircular canals. | 1 |
IMPRESSION: Developmental anomaly of the right inner ear structures with cystic dilatation of the vestibule, cochlea and the proximal portion of the superior and posterior semicircular canals. | 1 |
IMPRESSION: Developmental anomaly of the right inner ear structures with cystic dilatation of the vestibule, cochlea and the proximal portion of the superior and posterior semicircular canals. | 1 |
Suggestion of absent right cochlear nerve. | 1 |
Minimal debris in the left external auditory canal likely represents cerumen. | 1 |
A tiny soft tissue density is again noted in the left external auditory canal compatible with cerumen. | 1 |
Soft tissue debris is seen within the left external auditory canal, likely representing cerumen. | 1 |
The visualized paranasal sinsues, mastoid air cells and middle ear cavities are clear. | 0 |
Otherwise, the middle ear cavities, mastoid air cells, and paranasal sinuses are clear. | 0 |
The paranasal sinuses and mastoid air cells are clear. | 0 |
The vestibular nerve is seen but there is absence of a cochlear component. | 1 |
The vestibular nerve is seen but there is absence of a cochlear component. | 1 |
The bony bar in the right internal auditory canal is larger than normal, as on the contralateral side. | 1 |
IMPRESSION: Absence of the right cochlear nerve. | 1 |
The left middle ear cavity and mastoid air cells are clear. | 0 |
The right interal auditory canal cannot be seen. | 1 |
T2 prolongation is seen in the right greater than left mastoid air cells. | 1 |
The middle ear cavities, mastoid air cells, and remainder of the paranasal sinuses are clear. | 0 |
In addition, axial 3D CISS through the internal auditory canals and through the orbits were obtained with coronal and sagittal reformations. | 0 |
The vestibulo-cochlear nerves are present bilaterally. | 0 |
The inner ear structures, including the semicircular canals, vestibules, and cochlea are grossly unremarkable. | 0 |
The inner ear structures, including the semicircular canals, vestibules, and cochlea are grossly unremarkable. | 0 |
The inner ear structures, including the semicircular canals, vestibules, and cochlea are grossly unremarkable. | 0 |
There is partial ossification the mastoid air cells bilaterally. | 1 |
Unremarkable optic nerves and vestibulo-cochlear nerves. | 0 |
Dose length product (recorded by the scanner based on adult modeling): 211 mGy-cm COMPARISON: MRI of the temporal bones of [**Date**] FINDINGS: On the right side, the external auditory canal is patent with a small amount of debris or cerumen. | 1 |
The tympanic membrane is slightly thickened relative to the left. | 1 |
There is no erosion of the adjacent scutum. | 0 |
IMPRESSION: Bilateral myringotomy tubes in place, minimal right tympanic membrane thickening, compared to the left. | 1 |
COMPARISON: None FINDINGS: On the right side, the external auditory canal is patent. | 0 |
The middle ear cavities and the mastoid air cells are clear. | 0 |
The lateral semicircular canal is not well seen on the TSE T2 images but appears unremarkable on CISS and HASTE images, so this is likely artifactual. | 0 |
The inner ear structures, including the semicircular canals, vestibule, and cochlea are otherwise unremarkable. | 0 |
The inner ear structures, including the semicircular canals, vestibule, and cochlea are otherwise unremarkable. | 0 |
The inner ear structures, including the semicircular canals, vestibule, and cochlea are otherwise unremarkable. | 0 |
That lateral semicircular canals are maldeveloped on both sides. | 1 |
The vestibulo-cochlear nerves are seen and appear unremarkable. | 0 |
Maldevelopment of the lateral semicircular canals on either side. | 1 |
The cochlear nerves are present bilaterally. | 0 |
The middle ear cavity and mastoid air cells are clear. | 0 |
The mastoid air cells are well pneumatized and clear. | 0 |
The included portions of the mastoid air cells and middle ears are clear. | 0 |
The mastoid air cells, middle ear cavities and paranasal sinuses are clear. | 0 |
COMPARISON: None FINDINGS: There is apparent focal enlargement of the mastoid portion of the descending facial nerve canals bilaterally, with the left slightly larger than the right. | 1 |
IMPRESSION: Focal apparent enlargement of the mastoid portion of the descending facial nerve canals bilaterally, with the right slightly larger than the left. | 1 |
Resolution of previously seen mastoid disease. | 0 |
FINDINGS: On the right side, the external auditory canal is patent. | 0 |
The inner ear structures, including the semicircular canals and vestibule are unremarkable. | 0 |
The inner ear structures, including the semicircular canals and vestibule are unremarkable. | 0 |
The cochlea is hypoplatic in appearance and lacks the normal 2 [**Date**] turns. | 1 |
The inner ear structures, including the semicircular canals and vestibule are unremarkable. | 0 |
The inner ear structures, including the semicircular canals and vestibule are unremarkable. | 0 |
The mastoid air cells are under-pneumatized bilaterally, particularly on the right. | 1 |
Sclerosis and under-pneumatization of the mastoid air cells bilaterallly, worse on the right. | 1 |
Bilateral dysplastic cochlea. | 1 |
Bilateral enlargement of vestibular aqueducts. | 1 |
END OF IMPRESSION CPT CODE: 70480/76375 MRI BRAIN, WITHOUT CONTRAST: MR ANGIOGRAPHY OF THE BRAIN, WITHOUT CONTRAST: MRI TEMPORAL BONES, WITHOUT CONTRAST: CLINICAL INDICATION: Hearing loss, cochlear dysplasia, carotid and vertebral calcifications TECHNIQUE: All sequences were performed on a 3 Tesla system. | 1 |
The vestibulo-cochlear nerves appear to be present. | 0 |
The semicircular canals and vestibule are grossly unremarkable. | 0 |
The semicircular canals and vestibule are grossly unremarkable. | 0 |
The cochlea is small and contains an incomplete number of turns. | 1 |
The internal auditory canal is somewhat vertically oriented. | 1 |
The vestibulo-cochlear nerves appear to be present. | 0 |
There appears to be a dysplastic basal turn of the cochlea. | 1 |
Abnormalities of the inner ears bilaterally including cochlear dysplasia and vestibular aqueduct enlargement as detailed. | 1 |
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