A colenectomy, more commonly referred to as a colectomy, is a surgical procedure that involves the removal of all or part of the colon (large intestine). This surgery is typically performed to treat conditions such as colorectal cancer, inflammatory bowel disease, or diverticulitis. Depending on the extent of the disease, the colectomy can be total or partial, and it may require the creation of a colostomy if a portion of the colon is removed. Recovery and outcomes can vary based on the individual's health and the underlying reason for the surgery.