Stage I Anal Canal Cancer AJCC v6 and v7

**Semantic type:** Neoplastic Process

**Definition:** Stage I includes: T1, N0, M0. T1: Tumor 2 cm or less in greatest dimension. N0: No regional lymph node metastasis. M0: No distant metastasis. (AJCC 6th and 7th Eds.)

**Synonyms:** - Stage I Anal Canal Cancer - Stage I Anal Canal Cancer - Stage I Anal Canal Cancer AJCC v6 - Stage I Anal Canal Cancer AJCC v7 - Stage I Anal Canal Carcinoma AJCC v6 and v7 - Stage I Anal Carcinoma AJCC v6 and v7 - stage I anal cancer