title: Treating prostate cancer, Part II: determining its severity.
mesh_terms: D000368:Aged; D006801:Humans; D008297:Male; D008875:Middle Aged; D009367:Neoplasm Staging; D011379:Prognosis; D017430:Prostate-Specific Antigen / Q000097:blood; D011471:Prostatic Neoplasms / Q000097:blood / Q000175:diagnosis* / Q000473:pathology / Q000628:therapy
chemical_list: D017430:Prostate-Specific Antigen