label: Breast Cancer pN3b TNM Finding v6
label_lc: breast cancer pn3b tnm finding v6
description: "Breast cancer with metastasis in clinically apparent ipsilateral internal mammary lymph nodes in the presence of 1 or more positive axillary lymph nodes; or in more than 3 axillary lymph nodes and in internal mammary lymph nodes with microscopic disease detected by sentinel lymph node dissection but not clinically apparent. (from AJCC 6th Ed.)"