Stage I Distal Bile Duct Cancer AJCC v8

**Semantic type:** Neoplastic Process

**Definition:** Stage I includes: T1, N0, M0. T1: Tumor invading the bile duct wall with a depth less than 5 mm. N0: No regional lymph node metastasis. M0: No distant metastasis. (AJCC 8th ed.)

**Synonyms:** - I - Stage I Distal Bile Duct Carcinoma AJCC v8 - Stage I Distal Bile Duct Tumor AJCC v8 - Stage I Extrahepatic (Distal) Bile Duct Cancer - stage I extrahepatic bile duct cancer