Difference between revisions of "DZI20-210-Case-21"
From MGH Learn Pathology
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| − | {{ | + | {{ServiceRequestCase |
| − | | | + | |identifier=DZI20-210-Case-21 |
| − | | | + | |intent=order |
| − | | | + | |category=409073007 |
| − | | | + | |priority=routine |
| − | | | + | |orderDetail=case |
| − | | | + | |locationCode=learn |
| − | | | + | |basedOn=DZI20-210 |
| − | + | |code=faculty | |
| − | + | |supportingInfo=SKIN, LEFT LATERAL THIGH, SHAVE BIOPSY, GAMMA DELTA T CELL LYMPHOMA. | |
| − | | | ||
IHC: atypical lymphocytes are negative for CD4 and CD8, expressing a gamma-delta T cell phenotype, positive for CD3 and CD7 with partial loss of CD5 expression. CD56 is negative; partial expression of TIA-1 and granzyme B is noted. BF1 (alpha/beta TCR) is negative. Numerous large cells are positive for CD30 (15%). In situ hybridization for EBV remained negative. Molecular analysis revealed a clonal rearrangement of the T cell gamma receptor. | IHC: atypical lymphocytes are negative for CD4 and CD8, expressing a gamma-delta T cell phenotype, positive for CD3 and CD7 with partial loss of CD5 expression. CD56 is negative; partial expression of TIA-1 and granzyme B is noted. BF1 (alpha/beta TCR) is negative. Numerous large cells are positive for CD30 (15%). In situ hybridization for EBV remained negative. Molecular analysis revealed a clonal rearrangement of the T cell gamma receptor. | ||
| + | |reasonCode=NA | ||
| + | |subject=public | ||
| + | |performer=Vn048 | ||
| + | |authoredOn=October 21, 2020 03:15:36 PM | ||
| + | |requester=Vn048 | ||
| + | |sequence=21 | ||
}} | }} | ||
| − | {{ | + | {{Media |
| − | | | + | |basedOn=DZI20-210-Case-21 |
| − | | | + | |type=image |
| − | | | + | |view=show |
| − | | | + | |partOf=DZI20-210 |
| − | + | |frames=1 | |
| + | |reasonCode=H&E | ||
| + | |identifier=DZI20-210-Case-21_1 | ||
| + | |createdDateTime=October 21, 2020 03:15:36 PM | ||
| + | |operator=Vn048 | ||
| + | |subject=Z0FBQUFBQmZrRkNiR1FUMG14U0JkN3ROU2p5Z2s3VHg5c1oyX0dYR3JvUHV5V29xaW03aWlNRmVmdm9mNnFFYzBKa3pydmc1ZjhNZnQyaUR6M1NSeTlrN0JJbVU2bUdid3c9PQ | ||
| + | |modality=mrxs | ||
}} | }} | ||
