WSI22-144: Ear and Temporal Bone
From MGH Learn Pathology
Revision as of 10:07, March 17, 2023 by Aja51 (talk | contribs) (Edited automatically from page learn:wsidashboard.)
Request details
- Request type Study
- Subspecialty Head and Neck
- Set ENT Pathology
- Topic Ear and Temporal Bone
- Presenter Sadow, Peter M.,MD, PhD
- Date and time Saturday, October 1, 2022 12:00 PM
Toggle columns: Diagnosis
| Case | Clinical history | Requester | Diagnosis |
|---|---|---|---|
| Case | Clinical history | Requester | Diagnosis |
|
| 71 year old male with right ear helix lesion | Si787 | Poorly differentiated SCC with spindle cell and sarcomatoid features |
|
| 81 year old with middle ear (L) lesion | Si787 | Paraganglioma (glomus tympanicum) |
|
| 53 year old female with left cerebellopontine angle tumor | Si787 | Schwannoma |
|
| 57 year old male with left ear mass since birth • growing with occasional white with hard white malodorous drainage | Si787 | Trichofolliculoma • completely excised |
|
| 43 year old female with left middle ear lesion | Si787 | Middle ear carcinoma |
|
| 1 year old male with right post auricular cyst | Si787 | Juvenile xanthogranuloma |
|
| 62 year old male with left external auditory canal mass seen on exam of age-related sensorineural hearing loss | Si787 | Benign mixed tumor (1.2 cm) • completely excised |
|
| 43 year old female with middle ear mass | Si787 | Middle ear carcinoid |
|
| 32 year old male with left middle ear mass | Si787 | Middle ear adenoma (middle ear carcinoid tumor) |
|
| 36 year old male with enlarging • painful mass over the left external auditory canal | Si787 | Osteoma (0.7 cm) |
|
| 24 year old female with articular disc disorder of (B) temperomandibular joint | Si787 | Tenosynovial giant cell tumor (pigmented villonodular synovitis) |
|
| 41 year old female with left auditory canal tumor | Si787 | Acoustic neuroma |
|
| 36 year old female with several year h/o left sided pulsatile tinnitis | Si787 | Jugalotympanic paraglioma (glomus tympanicum) |
|
| 36 year old male with an enlarging • very painful mass over the left auditory canal | Si787 | Osteoma (0.7 cm) |
|
| 60 year old woman with right middle ear lesion | Si787 | Paraganglioma of the middle ear |
|
| 48 year old female with increased pressure in R ear for 6 months | Si787 | Middle ear adenoma with neuroendocrine differentiation. Middle ear carcinoid. Well-differentiated neuroendocrine carcinoma |
|
| 47 year old male with left temporal bone lesion • destructive tumor of mastoid | Si787 | Langerhans cell histiocytosis |
|
| 71 year old male with left ear lesion | Si787 | Spindle cell SCC |
|
| 52 year old female with NF1 and a right postauricular mass | Si787 | Neurofibroma • diffuse type |
|
| 43 year old female with chronic otitis media | Si787 | Meningoencephalocele |
|
| 62 years old with left parotid mass with extension into the external auditory canal | Si787 | Mucoepidermoid carcinoma • oncocytic type. Low to focally intermediate grade |
|
| 59 year old female | Si787 | Paraganglioma |
|
| 40 year old male | Si787 | Tenosynovial giant cell tumor • diffuse type (formerly pigmented villonodular synovitis) |
|
| 40 year old male | Si787 | Tenosynovial giant cell tumor • diffuse type (formerly pigmented villonodular synovitis) |
|
| 69-year-old male with a left middle ear/mastoid mass and progressive hearing loss over the past 8 years • more pronounced in the left ear. Otoscopic examination revealed mass in the middle ear with an opacified tympanic membrane. CT scan as well as MRI were suspicious for middle ear mass versus inflammatory tissue (e.g. GPA). Of note • past MRI from 2018 also reported inflammatory changes in the left otomastoid region. -Obtain past MRI scans and hearing tests from UMass and outside Hospital for comparison. | Pms36 | Middle ear neuroendocrine tumor (MeNET) |
