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指突状网状细胞肉瘤1例报告并文献复习
引用本文:郑智勇,卜宪敏,曲利娟,余英豪,刘庆宏. 指突状网状细胞肉瘤1例报告并文献复习[J]. 中国误诊学杂志, 2006, 6(6): 1023-1025
作者姓名:郑智勇  卜宪敏  曲利娟  余英豪  刘庆宏
作者单位:南京军区福州总医院病理科,福建,福州,350025
摘    要:目的:探讨指突状网状细胞肉瘤(IDCS)的临床病理特点。方法:观察分析1例指突状网状细胞肉瘤光镜和电镜下的病理形态特征、免疫组化表达并进行文献复习。结果:肿瘤细胞呈弥漫分布,异型较明显;免疫组化S-100、CD68阳性;电镜下见瘤细胞表面有较多指状突起,无Birbeck颗粒。结论:IDCS是一种非常罕见的淋巴系统恶性肿瘤,诊断须依赖免疫组化和电镜。

关 键 词:淋巴瘤 大细胞/病理学
文章编号:1009-6647(2006)06-1023-03
收稿时间:2005-12-10
修稿时间:2006-01-09

Interdigitating Dendritic Cell Sarcoma.a Case Report and Literature Review
ZHENG Zhi-yong,BU Xian-min,QU Li-juan,et al. Interdigitating Dendritic Cell Sarcoma.a Case Report and Literature Review[J]. Chinese Journal of Misdiagnostics, 2006, 6(6): 1023-1025
Authors:ZHENG Zhi-yong  BU Xian-min  QU Li-juan  et al
Abstract:Objective:To study the clinicopathological characters of interdigitating dendritic cell sarcoma(IDCS).Methods:A case of IDCS was studied by using light microscopy,electic microscopy and immunohisochemical staining,and literature review.Results:The tumor had a diffuse growth pattern.Immunohistochemical staining showed that the tumor cells were positive for S-100 and CD68.The tumor cells possessed complex interdigitating cytoplasmic dendritic processes.Birbeck granules were absent.Conclusions:IDCS is a rare,malignant tumor arising from lymph system.The diagnosis is based on immunohistochemical staining and electic microscopy.
Keywords:Lymphoma   large-cell/pathology
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