Only half of Americans over 50 tested; education, insurance play role, group says
Study finds it functions as a tumor suppressor instead
Study finds almost 40% say docs never said condition was terminal until near death
Experimental shot targets the gut's immune system
Economic status, access and language barriers affect who goes for tests, study concludes
Researchers are one step closer to a blood test to detect colon cancer without putting patients through a full-blown colonoscopy
Colon cancer and other diseases can now be treated using less invasive procedures than ever before.