Here’s what to eat on your pre-colonoscopy diet, including ideas for a light breakfast, lunch, and dinner, and the best low-fiber and low-residue foods.

Kasey Richardson was a digital media producer in the CBS Colorado newsroom. He wrote and edited articles on a variety of topics, but they were usually breaking news, weather, sports and developing ...

DEAR DOCTOR K: I’m a healthy man in my 50s. I dread having a physical because of the digital rectal exam. What can the doctor even tell by doing this? Is it really necessary? DEAR READER: The digital ...

I am a 77-year-old male and have not had a rectal exam for three years. My newest physician says it is not necessary, in light of my PSA exams over the past six years. (The result of the last one in ...

NEW YORK -- Having an X-ray to look for signs of colon cancer may soon be an option for those who dread the traditional scope exam. Two of the largest studies yet of "virtual colonoscopy" show the ...

WASHINGTON -- A colonoscopy has been called by some doctors the "save your life screening test" because the procedure is so successful in finding precancerous polyps, removing them and preventing ...

Digital rectal examination (DRE) is neither helpful nor useful as a solitary prostate cancer screening tool in middle-aged men, say investigators reporting the PROBASE study. The study compared ...

A common method of detecting prostate cancer may not be accurate enough as a reliable screening tool by itself, scientists have warned. The digital rectal exam (DRE) is widely used by medical ...

A Jamaican urologist is urging a shift in the focus of prostate cancer screening from the long-promoted digital rectal examination (DRE) to the prostate-specific antigen (PSA) blood test, citing what ...