Stage IIIA Hilar Cholangiocarcinoma AJCC v8

**Semantic type:** Neoplastic Process

**Definition:** Stage IIIA includes: T3, N0, M0. T3: Tumor invading unilateral branches of the portal vein or hepatic artery. N0: No regional lymph node metastasis. M0: No distant metastasis. (AJCC 8th ed.)

**Synonyms:** - IIIA - Stage IIIA Hilar Cholangiocarcinoma - Stage IIIA Perihilar Cholangiocarcinoma AJCC v8