Breast Cancer pNX TNM Finding v6 and v7

**Semantic type:** Finding

**Definition:** Breast cancer in which regional lymph nodes cannot be assessed (e.g., previously removed, or not removed for pathologic study). (from AJCC 6th and 7th Eds.)

**Synonyms:** - Breast Cancer pNX TNM Finding - Breast Cancer pNX TNM Finding v6 - Breast Cancer pNX TNM Finding v7 - pNX Breast Cancer v6 - pNX Breast Carcinoma v6 - pNX Cancer of Breast v6 - pNX Cancer of the Breast v6 - pNX Carcinoma of Breast v6 - pNX Carcinoma of the Breast v6