Korean J Gastrointest Endosc.  2011 Jun;42(6):415-418.

A Case of Adenosquamous Carcinoma of the Ampulla of Vater

Affiliations
  • 1Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea. sklee@amc.seoul.kr

Abstract

Primary adenosquamous carcinoma arising from the papilla of Vater is an extremely rare tumor. Here we report a case of adenosquamous carcinoma of the duodenal major papilla. The patient was a 56-year-old man presenting with abdominal discomfort and anorexia. A computed tomography (CT) scan showed dilatation of the common bile duct (CBD) and both intrahepatic ducts with a suspicious mass in the distal CBD. Duodenoscopy revealed a mass with an irregular surface at the papilla. The patient underwent Whipple's operation. He was diagnosed as having adenosquamous carcinoma of the papilla of Vater. Eighteen months after pancreaticoduodenectomy, metastatic lymph nodes were noted in a follow-up CT scan.

Keyword

Ampulla; Papilla; Adenosquamous; Carcinoma

MeSH Terms

Ampulla of Vater
Anorexia
Carcinoma, Adenosquamous
Common Bile Duct
Dilatation
Duodenoscopy
Follow-Up Studies
Humans
Lymph Nodes
Middle Aged
Pancreaticoduodenectomy
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