Breast cancer is a type of cancer that develops in the cells of the breast. It can occur in both women and men but is much more common in women. Breast cancer is usually detected through a lump that can be felt in the breast or by an abnormal mammogram result. Other signs and symptoms of breast cancer include breast pain, swelling or thickening of the breast, nipple discharge, or a change in the appearance of the breast or nipple.
The cause of breast cancer is not entirely understood, but certain risk factors can increase a person's chance of developing the disease. These risk factors include being a woman, getting older, having a family history of breast cancer, carrying certain gene mutations, having a personal history of breast cancer, having dense breast tissue, and exposure to estrogen.
Treatment for breast cancer typically involves a combination of surgery, radiation therapy, and chemotherapy. Other treatments may include hormone therapy or targeted therapy. The goal of treatment is to remove all cancerous cells and prevent the cancer from returning. Regular breast cancer screenings, such as mammograms, are important for early detection and treatment.
Breast Cancer
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