4例肝脏血管周上皮样细胞瘤临床病理特点分析

孙琦; 金鑫瑶; 王彩莹; 杨艳丽

doi:10.3969/j.issn.1001-5256.2020.03.035

4例肝脏血管周上皮样细胞瘤临床病理特点分析

DOI: 10.3969/j.issn.1001-5256.2020.03.035

联勤保障部队第九四〇医院病理科

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中图分类号: R735.7
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出版历程
- 出版日期: 2020-03-20

Clinicopathological features of perivascular epithelioid cell tumor of the liver: An analysis of 4 cases

Department of Pathology,The 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army

摘要

摘要: <正>血管周上皮样细胞(perivascular epithelioid cell,PEC)形态特征为细胞呈上皮样,胞质透亮或淡嗜伊红色,PAS染色呈阳性,核小,圆形或卵圆形,可有小核仁。PEC常围绕血管呈放射状排列。邻近血管的PEC呈上皮样,而远离血管的PEC呈梭形,似平滑肌细胞;上皮样细胞和梭形细胞的相对比例有较大差异。
- 肝肿瘤 /
- 血管周上皮样细胞瘤 /
- 病理学,临床
- liver neoplasms /
- perivascular epithelioid cell neoplasms /
- pathology,clinical

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参考文献(15)

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