Breast Cancer: Stages and Treatment
Breast cancer, a common cancer in women, is a disease in which cancer (malignant) cells are found in the tissues of the breast. Each breast has 15-20 sections called lobes, which have many smaller sections called lobules. The lobes and lobules are connected by thin tubes called ducts. The most common type of breast cancer is ductal cancer. It is found in the cells of the ducts. Cancer that begins in the lobes or lobules is called lobular carcinoma. Lobular carcinoma is more often found in both breasts than other types of breast cancer. Inflammatory breast cancer is an uncommon type of breast cancer. In this disease, the breast is warm, red, and swollen.