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  1. Colectomy - Mayo Clinic

    Oct 7, 2025 · Colectomy may be necessary to treat or prevent diseases and conditions that affect your colon, including cancer, Crohn's disease, ulcerative colitis or diverticulitis. Colectomy also …

  2. Colectomy (Colon Resection Surgery): What You Need to Know

    4 days ago · A colectomy, or colon resection surgery, is a surgical procedure that removes all or part of your colon. There are several types of colectomy. Learn more.

  3. Colectomy (Colon Resection Surgery): What It Is & Types

    May 14, 2025 · A colectomy (colon resection surgery) is treatment for conditions like colon cancer or severe inflammatory bowel disease (IBD). A colectomy may remove specific parts of your …

  4. Colectomy - Johns Hopkins Medicine

    A colectomy is a surgical procedure used to treat colon diseases. These include cancer, inflammatory disease, or diverticulitis. The surgery involves removing a portion of the colon, …

  5. Colectomy | ACS - The American College of Surgeons

    A colectomy is the removal of a section of the large intestine (colon) or bowel. This operation is done to treat diseases of the bowel, including Crohn’s disease and ulcerative colitis, and colon …

  6. Surgical Procedures: Colectomy - OncoLink

    Oct 24, 2024 · A colectomy can also be called a large bowel resection. A colostomy or ileostomy may be needed after colectomy. Both of these procedures create a stoma (opening) allowing …

  7. Colectomy | General Surgery

    Colectomy is a surgical procedure to remove all or part of the colon. When only part of the colon is removed, it is called a partial colectomy. The procedure is also known as a bowel resection. …

  8. Colectomy - Health Encyclopedia - University of Rochester …

    When you have a colectomy to treat cancer, the surgeon removes the part of the colon that has cancer in it. They also remove a small piece of the colon on either side of the cancer. They …

  9. Colectomy: Colon Resection Surgery Procedure & Side Effects

    Dec 14, 2021 · What is a colectomy? A colectomy is surgery to remove all or part of the colon and surrounding lymph nodes. It may be used to treat colorectal cancer, and may also be …

  10. What You Should Know About Colectomy | UMass Memorial Health

    How is a colectomy done? A colectomy can be done in 2 ways: Open colectomy. The surgeon removes the diseased colon by making a long, vertical cut (incision) on your belly (abdomen). …