title: On call: I am a 68-year-old man who had bypass surgery last month. My heart did fine, but I had trouble urinating after my urinary catheter came out. The problem cleared up in a day, but my doctor ordered a PSA test, which came back high (7.8). I don't feel up to another operation. What should I do?
authors.forename: H B
authors.initials: HB
authors.lastname: Simon
mesh_terms: D000368:Aged; D006801:Humans; D008297:Male; D017430:Prostate-Specific Antigen / Q000097:blood*; D011470:Prostatic Hyperplasia / Q000097:blood
chemical_list: D017430:Prostate-Specific Antigen