Blue November: What Is the Role of a Digital Rectal Exam in Detecting Prostate Cancer?

For Blue November 2026, the article describes the digital rectal exam as a quick way for a urologist to assess the prostate’s size, shape and consistency and look for hard areas or suspicious nodules. The exam involves palpating the prostate with a gloved, lubricated finger and may cause pressure or mild discomfort. It cannot confirm prostate cancer on its own and is not considered a proven screening method by itself; it may complement clinical evaluation after an abnormal PSA result. An MRI or biopsy may be needed for further diagnosis.