Breast Cancer cN2a TNM Finding v6 and v7

**Semantic type:** Finding

**Definition:** Breast cancer with metastases in ipsilateral level I, II axillary lymph nodes fixed to one another (matted) or to other structures. (from AJCC 6th and 7th Eds.)

**Synonyms:** - Breast Cancer cN2a TNM Finding - Breast Cancer cN2a TNM Finding v6 - Breast Cancer cN2a TNM Finding v7