What procedure involves removing the breast tissue?

The procedure that involves removing breast tissue is a mastectomy. This surgical operation is typically performed to treat breast cancer or as a preventive measure in individuals at high risk for developing breast cancer. During a mastectomy, all or part of the breast tissue is removed, and the extent of the surgery can vary based on the individual's specific condition and treatment objectives.

A hysterectomy, on the other hand, is the removal of the uterus and may also involve removing the cervix, ovaries, and fallopian tubes, mainly focusing on gynecological health. Cholecystectomy involves the removal of the gallbladder, usually due to gallstones or gallbladder disease. Lastly, a coronary artery bypass graft is a heart surgery aiming to restore blood flow to the heart by bypassing blocked arteries, which has no relation to breast tissue. Understanding these distinctions highlights why mastectomy is the appropriate choice regarding breast tissue removal.