A significant proportion of men with elevated prostate-specific antigen levels see their values drop below biopsy thresholds ...

Dear Dr. Roach: My age is 73, and I’ve had a steadily increasing PSA level for many years. In 2020, the result was 11.8 ng/mL, and it has risen to 17-18 ng/mL, where it has stayed for the past year.

Katie Couric marks 25 years since she underwent a colonoscopy on TV. She's been urging people to get screened since her husband died of colon cancer.

Discover a study showing how repeating elevated PSA tests can prevent unnecessary procedures, while persistent elevations ...

Journalist Katie Couric's new health PSA spoofed Sydney Sweeney's American Eagle campaign to encourage colon cancer ...

Dear Dr. Roach: I am a healthy 89-year-old United States Army veteran. In August 2017, I was diagnosed with advanced prostate cancer and was treated with Lupron and radiation. These treatments have ...

Dear Dr. Roach: My age is 73, and I've had a steadily increasing PSA level for many years. In 2020, the result was 11.8 ng/mL, and it has risen to 17-18 ng/mL, where it has stayed for the past year.