血管周上皮细胞恶性肿瘤(PEComa)是一组较少见组织学和免疫表型上具有血管周上皮样细胞特征的间叶肿瘤,瘤细胞胞质透明或淡嗜伊红颗粒状,免疫组化检测表达黑色素瘤...
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Objective To report a case of perivascular epithelioid cell tumor (PEComa) of the liver, and improve the understanding of the tumor.
目的分析肝脏血管周上皮样细胞瘤的临床特点。
Results: he PEComa of liver didn't have any symptoms and characterized imaging features, and was difficult to make correct diagnosis before operation.
结果：肝脏血管周上皮样细胞瘤无临床症状，无特征性影像学表现，术前难于确诊。
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