Breast Cancer pN2b TNM Finding v6

**Semantic type:** Finding

**Definition:** Breast cancer with metastasis in clinically apparent internal mammary lymph nodes in the absence of axillary lymph node metastases. (from AJCC 6th Ed.)

**Synonyms:** - pN2b Breast Cancer v6 - pN2b Breast Carcinoma v6 - pN2b Cancer of Breast v6 - pN2b Cancer of the Breast v6 - pN2b Carcinoma of Breast v6 - pN2b Carcinoma of the Breast v6