前列腺癌.ppt

文档介绍：Carcinomaoftheprostate前列腺癌Men:prostatecancerwomen:monlydiagnosedcancerinmaleThesecondleadingcauseofdeathafterlungcancerinmaleBothhormonedependentintheirearlystagesRiskfactorsDefinitiveriskfactorsAgeFamilyhistoryRaceProbableriskfactorsDietaryFatHormonesDiagnosisDigitalRectalExamination(DRE)Prostate-SpecificAntigenTransrectalUltrasound(TRUS)TransrectalUltrasound-DirectedProstateBiopsySextantbiopsyHodge(1989)Transrectalultrasound(TRUS)guidedsystematicsextantbiopsybiplaneprobewithguideStagingWhitmore-JewettA(clinicallyunapparenttumor)B(palpabletumorconfinedwithintheprostate)C(extendingthroughprostatecapsule)D(involvinglymphnodeordistantmetastasis)TNM(InternationalUnionAgainstCancer)