Medically reviewed by Kumkum Sarkar Patel, MD The large intestine absorbs water and nutrients from food waste.Constipation, diarrhea, and hemorrhoids commonly affect the large intestine.Eating more ...

Colorectal cancer symptoms a Mayo Clinic gastroenterologist monitors in himself include seeing blood with a bowel movement and abdominal pain.

With March marking National Colorectal Cancer Awareness Month, here's what to know about colorectal cancer - including ...

Potential biomarkers for treatment response in advanced non-pancreatic neuroendocrine tumors. This is an ASCO Meeting Abstract from the 2024 ASCO Gastrointestinal Cancers Symposium. This abstract does ...

When David Thau, a lobbyist in Washington, D.C., was 34, he periodically experienced pain in his stomach, irregular bowel movements, blood in his stool and vomiting, and he visited doctors ...

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 ...

A Quora user worried that blood in stool after 50 might mean colon cancer. A gastroenterologist explains why the symptom ...

A large new study from the University of Oxford has found strong links between what people eat and their risk of developing ...

Appendix cancer, also called appendiceal cancer, is when abnormal cells grow and form a tumor in the appendix. Your appendix is a little pouch-like organ attached to the lower right side of your large ...

Symptoms of colon cancer can include: A change in bowel habits, such as more frequent diarrhea or constipation. Rectal ...