Stage IIIA Hilar Cholangiocarcinoma AJCC v7

**Semantic type:** Neoplastic Process

**Definition:** Stage IIIA includes: T3, N0, M0. T3: Tumor invades unilateral branches of the portal vein or hepatic artery. N0: No regional lymph node metastasis. M0: No distant metastasis. (from AJCC 7th Ed.)

**Synonyms:** - Stage IIIA Hilar Cholangiocarcinoma - Stage IIIA Hilar Cholangiocarcinoma