Difference between revisions of "DZI19-42-Case-3"
From MGH Learn Pathology
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|case_id=3 | |case_id=3 | ||
|clinical_hx=64 year old man with blurry vision, diplopia, and a mass involving the right ethmoid sinus | |clinical_hx=64 year old man with blurry vision, diplopia, and a mass involving the right ethmoid sinus | ||
| − | |case_diagnosis=Adenoid cystic carcinoma | + | |case_diagnosis=Adenoid cystic carcinoma |
| − | + | * Malignant salivary gland tumor with myoepithelial and ductal differentiation. | |
| − | + | * Primarily affects adults | |
| − | + | * Histological patterns: tubular, cribriform, solid | |
| − | + | * Hyalinized/myxoid/mucoid filled spaces | |
| − | + | * Perineural invasion is almost universal (pain, facial palsy...) | |
| − | + | * Characteristic molecular: t(6;9) MYB-NFIB | |
| − | + | * MYB IHC can be useful but is not 100% specific | |
|publish_timestamp=2019/06/24 13:00 | |publish_timestamp=2019/06/24 13:00 | ||
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|order_date=June 21, 2019 07:18:38 PM | |order_date=June 21, 2019 07:18:38 PM | ||
|user=Mml55 | |user=Mml55 | ||
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Revision as of 01:04, June 23, 2019
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