label: Breast Cancer Pathologic Primary Tumor TNM Finding v7
label_lc: breast cancer pathologic primary tumor tnm finding v7
description: "A pathologic finding about one or more characteristics of breast cancer, following the rules of the TNM AJCC v7 classification system as they pertain to staging of the primary tumor.  The TNM pathologic and clinical primary tumor classifications of breast cancer are the same, regardless of whether they are based on pathologic and/or clinical criteria."