阴囊平滑肌肉瘤
Leiomyosarcoma of the scrotum.
作者信息
Desai S R, Angarkar N N
机构信息
Department of Pathology, K.I.M.S., Karad.
出版信息
Indian J Pathol Microbiol. 2003 Apr;46(2):212-3.
PMID:15022912
Abstract
A case of leiomyosarcoma of the scrotum is reported for its rarity. The tumor measured 6.2 x 4 x 4 cm and presented as a gradually increasing painless mass of 1 month duration. Light microscopy showed the typical interlacing fascicles of neoplastic cells with mitotic count of 1-2 / 10 HPF in different areas. Immunoperoxidase stains of vimentin & desmin and electron microscopy confirmed its muscle origin.
摘要
报告一例阴囊平滑肌肉瘤，因其罕见性。肿瘤大小为6.2×4×4厘米，表现为一个持续1个月逐渐增大的无痛性肿块。光镜检查显示肿瘤细胞典型的交错束状排列，不同区域的有丝分裂计数为1-2/10高倍视野。波形蛋白和结蛋白的免疫过氧化物酶染色及电镜检查证实其肌肉起源。
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