Perihilar Bile Duct Cancer Pathologic Regional Lymph Nodes TNM Finding v8

**Semantic type:** Finding

**Definition:** A pathologic finding about one or more characteristics of perihilar bile duct cancer, following the rules of the TNM AJCC v8 classification system as they pertain to staging of regional lymph nodes.

**Synonyms:** - Hilar Cholangiocarcinoma Pathologic Regional Lymph Nodes TNM Finding v8 - Perihilar Bile Duct Cancer Pathologic Regional Lymph Node Status (pN) TNM Finding v8 - Perihilar Cholangiocarcinoma Pathologic Regional Lymph Nodes TNM Finding v8