title: On call. I've had my PSA tested every year since 1992 and I'm happy to say it's always been normal. But now my doctor doesn't want to do the test anymore because I'm 78 years old. Should I go to another doctor for my test?
authors: H B
authors: HB
authors: Simon
mesh_terms: D000367:Age Factors; D000368:Aged; D006801:Humans; D008297:Male; D017430:Prostate-Specific Antigen / Q000097:blood*; D011471:Prostatic Neoplasms / Q000175:diagnosis*
chemical_list: D017430:Prostate-Specific Antigen