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Some photos show tumor infiltrating smooth muscle . Mostly it is a smooth muscle tumor, but I may do CD10 and smooth muscle marker stains to make sure the type of the tumor.
Agree with above it may be a sarcoma. The cells demostrate marked cytologic atypia. You have to confirm it is true coagulated necrosis (i am not sure based on the photos) or count the number of the mitotic figures.
We should consider more before we make the final dx.
以下是引用cqzhao在2008-12-2 12:11:00的发言:
Some photos show tumor infiltrating smooth muscle . Mostly it is a smooth muscle tumor, but I may do CD10 and smooth muscle marker stains to make sure the type of the tumor. Agree with above it may be a sarcoma. The cells demostrate marked cytologic atypia. You have to confirm it is true coagulated necrosis (i am not sure based on the photos) or count the number of the mitotic figures. We should consider more before we make the final dx. |
译文:一些图片显示肿瘤浸润平滑肌组织。最大可能是平滑肌肿瘤,但我可能要做CD10和平滑肌标记来证实。
同意上面的意见是个肉瘤。细胞有显著的异型,你可以确认它是真的凝固性坏死(从图片中我不敢确认)或计数核分裂像。
在做出最终诊断之前我们应该更多地考虑其鉴别诊断。
以下是引用njwbhuang在2008-12-2 19:11:00的发言:
译文:一些图片显示肿瘤浸润平滑肌组织。最大可能是平滑肌肿瘤,但我可能要做CD10和平滑肌标记来证实。 同意上面的意见是个肉瘤。细胞有显著的异型,你可以确认它是真的凝固性坏死(从图片中我不敢确认)或计数核分裂像。 在做出最终诊断之前我们应该更多地考虑其鉴别诊断。 |