Parent term(s)
duodenum cancer
+
bile duct cancer
+
Term with siblings
ampulla of Vater cancer +
adenosquamous bile duct carcinoma
bile duct carcinoma
+
bile duct mucoepidermoid carcinoma
bile duct rhabdomyosarcoma
+
bile duct sarcoma
duodenal gastrinoma
duodenal somatostatinoma
duodenum adenocarcinoma
Child term(s)
ampulla of Vater adenosquamous carcinoma
ampulla of Vater carcinoma
+
denotes an 'is-a' relationship