Post-prostate cancer: low PSA scores, not rate of increase, are new measure for least likely recurrence.
D006801:Humans; D008297:Male; D009364:Neoplasm Recurrence, Local / Q000097:blood*; D017430:Prostate-Specific Antigen / Q000097:blood*; D011471:Prostatic Neoplasms / Q000097:blood* / Q000532:radiotherapy
D017430:Prostate-Specific Antigen