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 · 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 …
Colorectal Cancer: An Overview - Gastrointestinal Cancers - NCBI Bookshelf
2022年9月30日 · 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. The etiology of colorectal cancer remains unclear.
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]
Colon Cancer - StatPearls - NCBI Bookshelf
2024年12月21日 · Colorectal cancer is the third most common diagnosis and cause of cancer-related death in both sexes in the United States. Worldwide and in the United States, colon and rectal cancers are the second most common cause of cancer-related mortality. Incidence rates have been decreasing in Western countries, mostly due to the widespread use of ...
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.
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 | Colon Cancer | Rectal Cancer - MedlinePlus
2024年3月5日 · 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 your large intestine. It absorbs water and some nutrients from foods. It also changes the leftover waste products into stool (poop).
Colorectal Cancer - Gastrointestinal Disorders - MSD Manual ...
Colorectal cancer is extremely common. Symptoms include blood in the stool and change in bowel habits. Diagnosis is by colonoscopy. Treatment is surgical resection and chemotherapy for nodal involvement. Behavioral measures and possibly low-dose aspirin may decrease risk.
Colorectal Cancer Alliance | Prevention, Support & Research for ...
2024年12月6日 · Colorectal cancer is a cancer that starts in the colon or rectum, which are parts of the digestive system. Unlike most cancers, colorectal cancer is often preventable with screening and highly treatable when detected early. What is colorectal cancer? The best way to prevent colorectal cancer is getting screened on time.