Bile Duct Colloidal Carcinoma Bile Duct Mucinous Adenocarcinoma Colloid Adenocarcinoma of Bile Duct Colloid Adenocarcinoma of Extrahepatic Bile Duct Colloid Adenocarcinoma of the Bile Duct Colloid Adenocarcinoma of the Extrahepatic Bile Duct Colloid Bile Duct Adenocarcinoma Colloid Bile Duct Carcinoma Colloid Carcinoma of Bile Duct Colloid Carcinoma of the Bile Duct Colloid Extrahepatic Bile Duct Adenocarcinoma Colloidal Adenocarcinoma of Bile Duct Colloidal Adenocarcinoma of Extrahepatic Bile Duct Colloidal Adenocarcinoma of the Bile Duct Colloidal Adenocarcinoma of the Extrahepatic Bile Duct Colloidal Bile Duct Adenocarcinoma Colloidal Bile Duct Carcinoma Colloidal Carcinoma of Bile Duct Colloidal Carcinoma of the Bile Duct Colloidal Extrahepatic Bile Duct Adenocarcinoma Mucinous Adenocarcinoma of Bile Duct Mucinous Adenocarcinoma of Extrahepatic Bile Duct Mucinous Adenocarcinoma of the Bile Duct Mucinous Adenocarcinoma of the Extrahepatic Bile Duct Mucinous Bile Duct Adenocarcinoma Mucinous Carcinoma of Bile Duct Mucinous Carcinoma of the Bile Duct Mucinous Extrahepatic Bile Duct Adenocarcinoma