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Jul 27, 2023 · Colon cancer typically affects older adults, though it can happen at any age. It usually begins as small clumps of cells called polyps that form inside the colon. Polyps generally aren't cancerous, but some can turn into colon cancers over time. Polyps often don't cause symptoms.
Jul 27, 2023 · Colon cancer stages range from 0 to 4. The lowest numbers mean the cancer is all inside the lining of the colon. By stage 4, the cancer is considered advanced and has spread to other areas of the body. When cancer spreads, it's called metastatic cancer. Care at Mayo Clinic.
Nov 14, 2022 · Colon cancer develops from certain polyps or growths in the inner lining of your colon. Healthcare providers have screening tests that detect precancerous polyps before they can become cancerous tumors. Colon cancer that’s not detected or treated may spread to other areas of your body.
Colorectal cancer is a cancer that starts in the colon or the rectum. Learn about the types of colorectal cancer, how they start, and where they grow.
Feb 8, 2023 · Colon cancer (also called colorectal cancer) starts in the rectum or colon. Learn about types, risk factors, treatment, survival rates, prevention, and more.
Learn where colorectal cancer starts, ways to prevent it, tests to diagnose it, the options for treatment, and what to do after you have finished treatment.
Colon cancer most often spreads to the liver, but it can also spread to other places like the lungs, brain, peritoneum (the lining of the abdominal cavity), or to distant lymph nodes. In most cases, surgery is unlikely to cure these cancers.
Colorectal cancer often begins as a growth called a polyp inside the colon or rectum. Finding and removing polyps can prevent colorectal cancer. Start here to find information on colon and rectal cancer treatment, causes and prevention, screening, research, and statistics.
Apr 30, 2024 · Colon cancer treatments can include surgery, chemotherapy, radiation therapy, and targeted therapy. Learn more about the diagnosis, prognosis, and treatment of colon cancer in this expert-reviewed summary.
Mar 12, 2023 · Colorectal cancer, sometimes called colon cancer, starts when cells that line your colon or rectum grow out of control. It’s the third leading cause of cancer deaths among American men and...
