Truong L D, Rangdaeng S, Jordan P H
Department of Pathology, Baylor College of Medicine, Houston, Texas.
Am J Surg Pathol. 1987 Nov;11(11):899-903. doi: 10.1097/00000478-198711000-00009.
A rare cystic lesion of the pancreas is reported. Morphologically, this unilocular cyst was filled with keratin material and lined by mature, keratinizing squamous epithelium; it was surrounded by lymphoid tissue and also focally by pancreatic tissue. Clinically, the lesion was associated with diarrhea and abdominal pain, both of which promptly disappeared after its removal. Although the histogenesis of this lesion is not known, it can be histologically differentiated from other pancreatic and retroperitoneal cysts. We propose the name "lymphoepithelial cyst" for this lesion and note that only one similar case has been described previously.
报告了一例罕见的胰腺囊性病变。形态学上，这个单房囊肿充满角蛋白物质，内衬成熟的角化鳞状上皮；它被淋巴组织包围，局部也被胰腺组织包围。临床上，该病变与腹泻和腹痛相关，切除后这两种症状均迅速消失。尽管该病变的组织发生尚不清楚，但在组织学上它可与其他胰腺和腹膜后囊肿相鉴别。我们建议将此病变命名为“淋巴上皮囊肿”，并指出此前仅描述过一例类似病例。
