While colorectal cancer polyps often have no symptoms—especially in the early stages—there are some warning signs to be on ...

Jim Blocher, a 67-year-old uninsured man, discovered he has precancerous polyps after receiving a free colonoscopy at the Columbus Free Clinic. The clinic's No Cost Colonoscopy program has performed ...

Stomach cancer develops when cells in the stomach lining mutate and grow uncontrollably. Risk factors include infections, ...