Breast Cancer pN2 TNM Finding v8

**Semantic type:** Finding

**Definition:** Breast cancer with metastases in 4-9 axillary lymph nodes; or positive ipsilateral internal mammary lymph nodes by imaging in the absence of axillary lymph node metastases. (from AJCC 8th Ed.)

**Synonyms:** - Breast Carcinoma pN2 TNM Finding v8