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Colon cancer. Colon cancer can happen in any part of the colon. An exam of the whole colon using a long, flexible tube with a camera is one way to detect colon cancer and polyps. ... Mayo Clinic Minute: Warning signs of colorectal cancer in younger adults March 14, 2024, 01:45 p.m. CDT; Mayo Clinic Minute: Are colon and rectal cancers treated ...
Colon cancer treatment usually involves surgery to remove the cancer. Your health care team might recommend other treatments, such as radiation therapy and chemotherapy. ... Mayo Clinic Minute: Warning signs of colorectal cancer in younger adults March 14, 2024, 01:45 p.m. CDT; Mayo Clinic Minute: Are colon and rectal cancers treated ...
Signs and symptoms of rectal cancer include: A change in bowel habits, such as diarrhea, constipation or a more-frequent need to pass stool. ... Your risk of colorectal cancer is higher if you've already had rectal cancer, colon cancer or adenomatous polyps. Black race. Black people in the United States have a greater risk of colorectal cancer ...
Colorectal cancer, the third-most common cancer in the U.S., has been rising among younger people for the past two decades. It is not one type of cancer but two cancers: colon cancer, which starts in the large intestine, and rectal cancer, which begins in the last part of the large intestine, known as the rectum. Dr. Derek Ebner, a Mayo Clinic gastroenterologist, notes that colorectal cancer ...
Warning signs and symptoms of colorectal cancer. Dr. Ebner says four key symptoms have been identified for people under 50 who are diagnosed with colorectal cancer. "Abdominal pain, diarrhea, seeing blood with bowel motions, as well as iron deficiency anemia," he says. Warning signs of colorectal cancer.
Find out more about the pros and cons of specific tests used for colon cancer screening, including colonoscopy, stool DNA test and virtual colonoscopy. ... If you have signs and symptoms — such as abdominal pain, a change in bowel habits, bleeding, constipation or diarrhea — then you'll need other tests to address these problems. ...
Black Americans have a higher risk of developing colon cancer. Hereditary polyp disorders. Rarely, people inherit genetic irregularities that cause colon polyps to form. If you have one of these genes, you are at a much higher risk of developing colon cancer. Screening and early detection can help prevent the growth or spread of these cancers.
A non-invasive option for colorectal cancer screening is a stool DNA test (offered under the brand name Cologuard), which uses a stool sample to look for signs of colon cancer. The test checks for changes in cells' DNA.
If you have signs and symptoms that worry you, make an appointment with your health care provider. Many conditions can cause symptoms that are like the ones caused by stomach cancer. Your provider might test for those other causes first before testing for stomach cancer.
Colorectal cancer, which starts in the colon or the rectum, is the third most common cancer worldwide. Many colorectal cancers are likely to spread to other organs, with the most common site of metastases being the liver.