title: Editorial comment on: long-term rates of undetectable psa with initial observation and delayed salvage radiotherapy after radical prostatectomy.
authors.forename: Massimo
authors.initials: M
authors.lastname: Maffezzini
mesh_terms: D014408:Biomarkers, Tumor / Q000097:blood*; D006801:Humans; D008297:Male; D017430:Prostate-Specific Antigen / Q000097:blood*; D011468:Prostatectomy; D011471:Prostatic Neoplasms / Q000532:radiotherapy* / Q000601:surgery*; D016879:Salvage Therapy; D016019:Survival Analysis; D013997:Time Factors
chemical_list: D014408:Biomarkers, Tumor; D017430:Prostate-Specific Antigen