Under normal circumstances, cells that wear out replace themselves with an exact replica. When a group of mildly incorrect cells grows slowly and stays contained, it forms a benign (non dangerous) tumor.
However, when the damaged cells are growing quickly and out of control, they form a malignant tumor cancer. Breast cancer begins in the cells of the lobules, which are milk-producing glands or in the milk ducts, which carry milk from the lobules to the nipple.
Though breast lumps occur for a number of reasons (and 85 percent are non-cancerous), if you find one, please make an appointment to meet with one of our physicians. He or she will follow this process to determine how best to care for you: