Stage II Colon Cancer AJCC v6

**Semantic type:** Neoplastic Process

**Definition:** Stage II includes: IIA (T3, N0, M0); IIB (T4, N0, M0). T3: Tumor invades through the muscularis propria or into non-peritonealized pericolic or perirectal tissues. T4: Tumor directly invades other organs or structures, and/or perforates visceral peritoneum. N0: No regional lymph node metastasis. M0: No distant metastasis. (AJCC 6th ed.)

**Synonyms:** - AJCC Stage II Colon Cancer v6 - Colon Cancer Stage II AJCC v6 - Dukes B Carcinoma of Colon - Dukes B Carcinoma of the Colon - Dukes B Colon Carcinoma - Dukes B Colonic Carcinoma - Stage II Cancer of Colon AJCC v6 - Stage II Cancer of the Colon AJCC v6 - Stage II Carcinoma of Colon AJCC v6 - Stage II Carcinoma of the Colon AJCC v6 - Stage II Colon Cancer - Stage II Colon Carcinoma AJCC v6 - Stage II Colonic Carcinoma AJCC v6