Q. My doctor says it's time for a colonoscopy. Please tell me I shouldn't worry about this exam. A: You definitely shouldn't worry. I've had the three major tests for colon cancer: sigmoidoscopy (very ...

Colorectal cancer is the second leading cancer killer in the U.S., but those diagnosed have a 90% survival rate when it’s detected early. With one in three adults over the age of 50 passing on the ...

The content below has been provided by Hartford HealthCare and has no editorial input from News 12 Connecticut. Southington man gets first colonoscopy at 37 years old after a routine exam lead to a ...

Share on Pinterest New technology has created alternatives for colorectal cancer screening. gahsoon/Getty Images Researchers say some people who have a negative result from a colonoscopy may be able ...