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  1. Colon cancer - Symptoms and causes - Mayo Clinic

    Dec 19, 2024 · Find out about symptoms and causes for this cancer that starts in the large intestine. Learn about treatment options, including minimally invasive surgery.

  2. What Is Colorectal Cancer? | How Does Colorectal Cancer Start?

    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.

  3. Colon Cancer: Symptoms, Stages & Treatment - Cleveland 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 …

  4. Colorectal cancer - Wikipedia

    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). [5] . Signs and …

  5. Colorectal cancer - World Health Organization (WHO)

    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 …

  6. Colorectal Cancer: Symptoms, Causes, Diagnosis, and Treatment

    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 …

  7. Colon Cancer: Symptoms, Stages, Outlook, and More - Healthline

    Jun 18, 2025 · Colon cancer is a type of cancer that starts in your colon (large intestine). It’s often referred to as colorectal cancer. However, colorectal cancer is a group of cancers...

  8. Colorectal Cancer: An Overview - Gastrointestinal Cancers - NCBI …

    Sep 30, 2022 · Colorectal cancer is a multifactorial disease. It is the third most frequently diagnosed cancer, and the second most common cause of cancer-related deaths worldwide. …

  9. Colorectal Cancer | Colon Cancer | Rectal Cancer | MedlinePlus

    Mar 5, 2024 · Colorectal cancer is cancer that develops in the tissues of the colon or rectum. Your colon and rectum are part of your digestive system: Your colon is the first and longest part of …

  10. What is Colorectal Cancer? Symptoms, Risk Factors & Treatments …

    Colorectal cancer forms in either the colon, a five-foot section of the large intestine, or the rectum, which connects the colon to the anus and holds waste, called stool, before it is expelled. Colon …