N.B This topic will make you understand why it is important to do monthly breast exam. The earlier the cancer is detected, the better the prognosis.
Breast cancer staging
To stage cancer, the American Joint Committee on Cancer, first places the cancer in a letter category using the tumor, nodes, metastasis (TNM) classification system. The stage of a breast cancer describes its size and the extent to which it has spread. The staging system ranges from stage 0 to stage IV according to tumor size, lymph nodes involved, and distant metastasis.
T indicates tumor size. The letter T is followed by a number from 0 to 4, which describes the size of the tumor and whether it has spread to the skin or chest wall under the breast. Higher T numbers indicate a larger tumor and/or more extensive spread to tissues surrounding the breast. Read more…