Lymphoepithelial cyst of the pancreas

被引：10

作者：

Gafa, R

Grandi, E

Cavazzini, L

机构：

[1] Dipto. di Med. Sperim. e Diagnostica, Sezione Anat. Istol. Citol. P., Università di Ferrara, 44100 Ferrara

来源：

JOURNAL OF CLINICAL PATHOLOGY | 1997年 / 50卷 / 09期

关键词：

pancreatic cyst; lymphoepithelial cyst;

D O I：

10.1136/jcp.50.9.794

中图分类号：

R36 [病理学];

学科分类号：

100104 ;

摘要：

A rare case of lymphoepithelial cyst of the pancreas is reported. Microscopically the cyst content consisted of keratinous material and the walls were lined by mature squamous epithelium surrounded by dense lymphoid tissue. Immunohistochemistry showed diffuse reactivity for CD20 and CD3 in the lymphoid tissue and uniform positivity for cytokeratins in the squamous epithelium. Although the histogenesis of lymphoepithelial cysts of the pancreas is not understood, awareness of this lesion is helpful in differentiating it from other pancreatic cystic lesions.

引用

页码：794 / 795

页数：2