Intrahepatic Bile Duct Cancer by AJCC v8 Stage

**Semantic type:** Neoplastic Process

**Definition:** A term that refers to the staging of intrahepatic bile duct cancer according to the American Joint Committee on Cancer, 8th edition. This staging system applies to intrahepatic cholangiocarcinomas, combined hepatocellular-cholangiocarcinomas (mixed hepatocholangiocarcinomas), and primary neuroendocrine tumors of the liver. Primary sarcomas of the liver, pure hepatocellular carcinomas, hilar cholangiocarcinomas, and gallbladder carcinomas are not staged using this staging system. (from AJCC 8th Ed.)

**Synonyms:** - Intrahepatic Bile Duct Cancer Tumor Stage (Pathologic) - Intrahepatic Bile Duct Carcinoma by AJCC v8 Stage