Colon cancer - Symptoms and causes - Mayo Clinic
2024年12月19日 · Colon cancer is sometimes called colorectal cancer. This term combines colon cancer and rectal cancer, which begins in the rectum. Many people with colon cancer don't have symptoms at first. When symptoms appear, they'll likely depend on the cancer's size and where it is in the large intestine. Symptoms of colon cancer can include:
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.
Colon Cancer: Symptoms, Stages & Treatment - Cleveland Clinic
2022年11月14日 · What is colon cancer? Colon (colorectal) cancer starts in your colon (large intestine), the long tube that helps carry digested food to your rectum and out of your body.
Colorectal Cancer | Colorectal Cancer | CDC - Centers for Disease ...
Learn about symptoms, risk factors, screening, and treatment. The best way to lower your risk is to get screened regularly. The latest federal data on colorectal cancer cases and deaths. Be fully informed before you get a screening test. If you are 45 years old or older, get screened for colorectal cancer.
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 symptoms may include blood in the stool, a change in bowel movements, weight loss, abdominal pain and fatigue. [9]
Chapter 1 Colorectal Cancer: An Overview - National Center for ...
2022年9月30日 · These include surgery, chemotherapy, radiotherapy, molecular targeted therapy, immunotherapy, and other programs. This chapter provides an overview of colorectal cancer. Epidemiology, etiology, pathogenesis, clinical manifestations, diagnosis, treatment, prognosis, and prevention strategies of colorectal cancer are discussed.
Colorectal Cancer Basics | Colorectal Cancer | CDC
2024年6月12日 · When cancer starts in the colon or rectum, it is called colorectal cancer. Sometimes it is called colon cancer, for short. The colon is the large intestine or large bowel. The rectum is the passageway that connects the colon to the anus.
Colon Cancer - StatPearls - NCBI Bookshelf
2024年12月21日 · Colorectal cancer is the third leading cause of cancer-related mortality globally and presents significant diagnostic and treatment complexities due to its varied etiologies, clinical manifestations, and stages.
Colorectal cancer - World Health Organization (WHO)
2023年7月11日 · 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. …
Colorectal Cancer Information - American Cancer Society
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.