原发性不明部位肝样腺癌伪装为胰腺肿瘤。

Hepatoid Adenocarcinoma of Unknown Primary Masquerading as a Pancreatic Tumor.

机构信息

Department of Surgery, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX, 75390-9031, USA.

Department of Pathology, University of Texas Southwestern Medical Center, Dallas, TX, USA.

出版信息

J Gastrointest Surg. 2017 Dec;21(12):2132-2134. doi: 10.1007/s11605-017-3487-x. Epub 2017 Jul 5.

DOI:10.1007/s11605-017-3487-x

PMID:28681213

Abstract

Hepatoid adenocarcinoma is a rare type of extrahepatic cancer characterized by hepatocellular carcinoma-like histology. We present a case of a large solitary mass in the peripancreatic region found to be an isolated lymph node metastasis from an unknown primary hepatoid adenocarcinoma masquerading as an acinar carcinoma of the pancreas.

摘要

肝样腺癌是一种罕见的肝外癌症，其特征是具有肝细胞癌样组织学特征。我们报告了一例胰周区域的巨大孤立性肿块，该肿块被认为是来自未知原发性肝样腺癌的孤立淋巴结转移，这种肝样腺癌伪装为胰腺腺泡细胞癌。