Breast Cancer pN0 TNM Finding v6

**Semantic type:** Finding

**Definition:** Breast cancer without histological evidence of regional lymph node involvement (no isolated tumor cell cluster greater than 0.2mm), and in which no examination for isolated tumor cells is performed. (from AJCC 6th Ed.)

**Synonyms:** - pN0 Breast Cancer v6 - pN0 Breast Carcinoma v6 - pN0 Cancer of Breast v6 - pN0 Cancer of the Breast v6 - pN0 Carcinoma of Breast v6 - pN0 Carcinoma of the Breast v6