摘要
Contents 1.Overview 2.Etiology 2.1 Age and genetic factors 2.2 Exogenous factors 3.Pathological classification and grading system 3.1 Pathological grading and grouping of prostate cancer 3.2 Staging of prostate cancer 3.3 Risk grouping for patients with local or locally advanced prostate cancer 4.Diagnostic evaluation 4.1 Monitoring,screening and early diagnosis 4.2 Genetic testing。