Breast Cancer cNX TNM Finding v8

**Semantic type:** Finding

**Definition:** Breast cancer in which regional lymph nodes cannot be assessed (e.g., previously removed). The cNX category is used sparingly in cases where regional lymph nodes have previously been surgically removed or where there is no documentation of physical examination of the axilla. (from AJCC 8th Ed.)

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