Male friend reluctant to receive advice regarding his prostate

DEAR DR. ROACH: I recently had a health scare about my prostate, but fortunately, I was able to get it treated successfully. Because of my close call (I was diagnosed with a moderately aggressive prostate cancer and was apparently cured by surgery), I encourage my male friends to seek medical advice for prostate issues. But one friend seems cynical and reluctant to seek medical advice. Without being too pushy, how do I convince him it’s in his own best interest to see a doctor? -- A.M.