title: Prostate cancer rates decreasing as screening declines.  Some experts question the wisdom of reduced screening.
mesh_terms: D055088:Early Detection of Cancer; D006801:Humans; D008297:Male; D008403:Mass Screening; D017430:Prostate-Specific Antigen; D011471:Prostatic Neoplasms / Q000175:diagnosis* / Q000453:epidemiology*
chemical_list: D017430:Prostate-Specific Antigen