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标本名称: | 20081115宫腔内团块女性,54岁,子宫次切,宫腔内二个息肉状团块,基底部分与肌层相连,大的7*4*3CM,小的4*1.5*15CM, 免疫组化:EMA腺管++ PR少量腺体+ ER腺样结构++,巢状结构表达不明显 ACT平滑肌++,间质中部分条索++ KI-67腺管高表达,间质中部分表达 P53+- Villin腺样明显表达,巢状结构个别表达 CD10巢状结构间质普遍表达+-++ 1-4冰冻 5-14常规 | ||||
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stevenshen 离线
very difficult case to interpret, I can only speculate and share my thought process
-Frozen report: biphasic neoplasm, consider adenosarocma or MMMT
-Final diagnosis: not so sure, would either want to see more section and have other expert's opinion
+ looks like the epithelial components is malignant (complext cribriform glands with cyto. atypia)
+ other than chondroid, spindle cells are not overtly malignant (endometrial stromal sarcoma like)
+ not typical for adenosarcoma
+ I still favor MMMT (癌肉瘤), hope to see other's opinion