KLK3 and neoplasm: Abbreviations: GS=Gleason score; PSA=prostate specific antigen; T=tumor; N=node; M=metastasis; E=Enantone; PTV=planning target volume; CTV=clinical target volume; Tx=treatment; S=surgical castration; Abi=abiraterone acetate; ADT=androgen deprivation therapy; RT=radiotherapy