Breast Cancer pN0(i+) TNM Finding v7

**Semantic type:** Finding

**Definition:** Breast cancer with malignant cells in regional lymph node(s) no greater than 0.2 mm (detected by H&E or immunohistochemistry including isolated tumor cell clusters). (from AJCC 7th Ed.)

**Synonyms:** - Breast Carcinoma pN0(i+) TNM Finding v7