指状突细胞肉瘤。一项形态学、免疫组织化学及酶组织化学研究。

Interdigitating cell sarcoma. A morphologic, immunohistologic, and enzyme-histochemical study.

作者信息

Nakamura S, Hara K, Suchi T, Ito M, Ikeda H, Nagahama M, Nakayama A, Nakagawa A, Kaneshima H, Asai J

机构信息

Department of Pathology, Nagoya University School of Medicine, Japan.

出版信息

Cancer. 1988 Feb 1;61(3):562-8. doi: 10.1002/1097-0142(19880201)61:3<562::aid-cncr2820610323>3.0.co;2-m.

DOI:10.1002/1097-0142(19880201)61:3<562::aid-cncr2820610323>3.0.co;2-m

PMID:3338024

Abstract

A 58-year-old man presented with an unusual sarcoma of the cervical lymph node. The tumor also involved the mesenteric lymph node and jejunum. Tumor cells possessed intracytoplasmic S100 protein, Leu-3a (T4), and HLA-DR antigens. The neoplastic cells also showed membranous ATPase activity. LeuM1, T6, Leu1, Leu2a, B1, lysozyme, and immunoglobulin were not recognized. Their fine structure was similar to that of interdigitating cells. These data are consistent with derivation from lymph node interdigitating reticulum cell.

摘要

一名58岁男性患者出现了一种不寻常的颈部淋巴结肉瘤。肿瘤还累及肠系膜淋巴结和空肠。肿瘤细胞含有胞质内S100蛋白、Leu-3a（T4）和HLA-DR抗原。肿瘤细胞还表现出膜ATP酶活性。未检测到LeuM1、T6、Leu1、Leu2a、B1、溶菌酶和免疫球蛋白。它们的精细结构与指状突细胞相似。这些数据与来源于淋巴结指状突网状细胞一致。