
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.
Early-onset colon cancer - Mayo Clinic
Jul 9, 2025 · Colon cancer usually begins as small clumps of cells called polyps that form in the section of the large intestine called the colon. Rectal cancer starts as a growth of cells in the last several …
Lynch syndrome - Symptoms and causes - Mayo Clinic
Dec 2, 2025 · Lynch syndrome is a genetic condition that raises the risk of many types of cancer, especially colon cancer and endometrial cancer. It's an inherited condition, which means it's passed …
Colon cancer stool: What to look for and how to test at home
When cancer grows in the colon, it can block or change the way stool moves through the intestines. Cancer also can cause bleeding or interfere with the absorption of nutrients and water.
Colon cancer - Diagnosis and treatment - 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.
Stage 4 (metastatic) colon cancer - Symptoms and causes
Jul 18, 2025 · Factors that raise the risk of metastatic colon cancer are the same for colon cancer in general. These include being older than age 45, lifestyle factors, genetic traits and certain conditions, …
Rectal cancer - Symptoms and causes - Mayo Clinic
Learn about the symptoms, causes and prevention of this cancer that starts in the rectum. Treatments include surgery, radiation therapy and chemotherapy.
What’s happening with colon cancer in young people?
Feb 9, 2024 · Some young people with colon cancer have an inherited gene mutation to blame, but for most, the cause of their colon cancer is unknown. Research regarding the matter is underway with …
Colon polyps - Symptoms and causes - Mayo Clinic
Rarely, people inherit gene changes that cause colon polyps to form and increase the risk of colorectal cancer. Screening and early detection can help prevent the growth or spread of these cancers.
Peritoneal carcinomatosis - Symptoms and causes - Mayo Clinic
Feb 3, 2026 · This cancer usually starts in another organ and then spreads to the abdominal lining. Learn about symptoms and treatment options, including newer approaches that may offer more hope.