Stage I Hilar Cholangiocarcinoma AJCC v7NCIt concept
Preferred Label : Stage I Hilar Cholangiocarcinoma AJCC v7;
NCIt synonyms : Stage I Hilar Cholangiocarcinoma;
NCIt definition : Stage I includes: T1, N0, M0. T1: Tumor confined to the bile duct, with extension
up to the muscle layer or fibrous tissue. N0: No regional lymph node metastasis. M0:
No distant metastasis. (from AJCC 7th Ed.);