颗粒细胞基底细胞癌。

Granular cell basal cell carcinoma.

作者信息

Reichel M

机构信息

Department of Dermatology, College of Physicians and Surgeons, Columbia University, New York, New York 10032, USA.

出版信息

Cutis. 1997 Feb;59(2):88-90.

PMID:9040978

Abstract

Granular cell basal cell carcinoma is an unusual histopathologic subtype of basal cell carcinoma in which some or all of the neoplastic cells show cytologic features of granular cells. These distinctive cells contain abundant eosinophilic cytoplasm housing numerous fine and coarse refractile granules. This report documents the first case of granular cell basal cell carcinoma in which the collections of neoplastic granular cells arise in direct contiguity with an otherwise ordinary nodular basal cell carcinoma. Granular cell basal cell carcinoma is a unique histopathologic variant of basal cell carcinoma that is rare, this report representing the sixth case in the world literature.

摘要

颗粒细胞基底细胞癌是基底细胞癌一种不常见的组织病理学亚型，其中部分或全部肿瘤细胞表现出颗粒细胞的细胞学特征。这些独特的细胞含有丰富的嗜酸性细胞质，内含许多细的和粗的折光性颗粒。本报告记录了首例颗粒细胞基底细胞癌，其中肿瘤性颗粒细胞群紧邻另一普通结节性基底细胞癌出现。颗粒细胞基底细胞癌是基底细胞癌一种独特的组织病理学变异型，较为罕见，本报告为世界文献中的第六例。