Perihilar Bile Duct Cancer pN2 TNM Finding v8

**Semantic type:** Finding

**Definition:** Perihilar bile duct cancer with four or more positive lymph nodes involving the hilar, cystic duct, common bile duct, hepatic artery, posterior pancreatoduodenal, and portal vein lymph nodes. (from AJCC 8th Ed.)

**Synonyms:** - Hilar Cholangiocarcinoma pN2 TNM Finding v8 - Perihilar Cholangiocarcinoma pN2 TNM Finding v8 - pN2