What is the surgical removal of the rectum called?

The surgical removal of the rectum is called proctectomy. This term is derived from "procto," which refers to the rectum or anus, and "ectomy," which means surgical removal. Proctectomy can be indicated in various medical conditions, such as rectal cancer, inflammatory bowel diseases, or severe trauma to the rectal area.

Other options refer to different surgical procedures: appendectomy pertains to the removal of the appendix, cholecystectomy involves the removal of the gallbladder, and gastrectomy refers to the surgical removal of part or all of the stomach. Understanding the specific terminology associated with these procedures is crucial for distinguishing among them in medical practice.