George D H, Murphy F, Michalski R, Ulmer B G
Department of Pathology, University Hospital, University of Saskatchewan, Saskatoon, Canada.
Am J Surg Pathol. 1989 Jan;13(1):61-6. doi: 10.1097/00000478-198901000-00009.
Microcystic cystadenoma of the pancreas is a well-recognized although rare pathological entity. All previously reported examples of this tumor have been uniformly benign in behavior. In this case report, we present a primary tumor of the pancreas that was histologically indistinguishable from microcystic adenoma, but which behaved in a malignant fashion. Metastases were found in the stomach and liver. We believe that this case represents a new entity, which we have termed "serous cystadenocarcinoma of the pancreas."
胰腺微囊性囊腺瘤是一种虽已被充分认识但却罕见的病理实体。此前报道的该肿瘤所有病例在行为上均一致表现为良性。在本病例报告中，我们呈现了一例胰腺原发性肿瘤，其在组织学上与微囊性腺瘤无法区分，但却表现出恶性行为。在胃和肝脏中发现了转移灶。我们认为该病例代表了一种新的实体，我们将其命名为“胰腺浆液性囊腺癌”。
