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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.
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.
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 · Colorectal (Colon) Cancer. Colon cancer develops from polyps (growths) in your colon’s inner lining. Healthcare providers have screening tests and treatments that detect and remove precancerous polyps. If untreated, colon cancer may spread to other areas of your body.
Colorectal cancer starts in the colon or the rectum. These cancers can also be called colon cancer or rectal cancer, depending on where they start. Colon cancer and rectal cancer are often grouped together because they have many features in common.
Jul 11, 2023 · Colorectal cancer is a type of cancer that affects the colon (large intestine) or rectum. It is one of the most common types of cancer worldwide. It can cause severe harm and death. The risk of colorectal cancer increases with age. Most cases affect people over 50 years old.
Colorectal cancer (CRC), also known as bowel cancer, colon cancer, or rectal cancer, is the development of cancer from the colon or rectum (parts of the large intestine). Signs and symptoms may include blood in the stool , a change in bowel movements , weight loss, abdominal pain and fatigue. [9]
Feb 8, 2024 · Colon cancer develops from polyps on the colon lining that become cancerous over time. Learn more about colon cancer’s signs, causes, and 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.
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.
