Breast Cancer pN1c TNM Finding v6

**Semantic type:** Finding

**Definition:** Breast cancer with metastasis in 1 to 3 axillary lymph nodes and in internal mammary nodes with microscopic disease detected by sentinel lymph node dissection but not clinically apparent. (from AJCC 6th Ed.)

**Synonyms:** - pN1c Breast Cancer v6 - pN1c Breast Carcinoma v6 - pN1c Cancer of Breast v6 - pN1c Cancer of the Breast v6 - pN1c Carcinoma of Breast v6 - pN1c Carcinoma of the Breast v6