Abstract Library

#991 Primary Neuroendocrine Tumor of Extrahepatic Bile Duct

Introduction: Biliary tract primary malignant tumors are rare neoplasms. Eighty-five per cent are cholangiocarcinomas, being in exceptional cases a neuroendocrine tumor. The absence of clinical suspiction involves a difficult preoperative diagnosis.

Conference: 11th Annual ENETSConcerence (2014)

Presenting Author: Flores Garcia J

Authors: Flores Garcia J, Galeano Diaz F, Barzola Navarro E, Tejera Pérez C, Rubio Fernandez A,

Keywords: primary bile duct tumor, neuroendocrine tumor, nonfunctioning neuroendocrine tumor,

#369 Carcinoid Tumor of Common Bile Duct (CBD) Misdiagnosed as Cholangiocarcinoma

Introduction: Carcinoid tumors of the bile duct are extremely rare. Unlike cholangiocarcinoma, they grow more slowly and generally occur in younger patients and in females. They have better prognosis and greater disease free survival.

Conference: 9th Annual ENETSConcerence (2012)

Presenting Author:

Authors: Eishi Oskuie A, Valizadeh N,

Keywords: cholangiocarcinoma, carcinoid tumor, common bile duct,