Metastatic Bile Duct Carcinoma

**Semantic type:** Neoplastic Process

**Definition:** A carcinoma that arises from the intrahepatic or extrahepatic bile ducts and has metastasized to other anatomic sites.

**Synonyms:** - Metastatic Bile Duct Cancer - Metastatic Biliary Tract Cancer - Metastatic Biliary Tract Carcinoma