What does Medical Breast CA mean?

Medical breast CA refers to breast cancer.

CA is the abbreviation of Cancer in clinical practice, that is, cancer, so breast CA usually refers to breast cancer. Breast cancer is a common malignant tumor, which is caused by uncontrolled proliferation of breast epithelial cells and malignant transformation. The pathogenesis of breast cancer is not clear. Generally, it is related to factors such as genetics, elevated estrogen levels and ionizing radiation. It can appear in various parts of the breast, the most common being the nipple area and the outer upper quadrant of the breast. Breast cancer is usually painless mass in the early stage. As the disease progresses, it can cause skin depression, skin changes, nipple discharge, breast deformation, breast pain and other symptoms.