CAJ | 학술논문

前列腺癌（ PCa）是中老年人常见的恶性疾病，对男性的健康有着重要的影响。根据近几年世界卫生组织的统计，PCa在男性恶性肿瘤中已居第一位（超过肺癌），成为全世界最常见的男性恶性疾病。 PCa的早期诊断对患者的预后有着重要的影响。直肠指诊（ DRE）、血清前列腺特异性抗原（ PSA）以及影像学检查是临床中常用的前列腺检查手段，后者包括经腹部超声检查、经直肠超声前列腺检查（ TRUS）、经直肠超声引导下6＋X点前列腺穿刺活检术（ TRUPB）超声造影及经直肠实时超声弹性成像（ TRTE）等检查方法。该文对PSA及超声技术在PCa诊断中的应用进展作一简要的综述。
전렬선암（ PCa）시중노년인상견적악성질병，대남성적건강유착중요적영향。근거근궤년세계위생조직적통계，PCa재남성악성종류중이거제일위（초과폐암），성위전세계최상견적남성악성질병。 PCa적조기진단대환자적예후유착중요적영향。직장지진（ DRE）、혈청전렬선특이성항원（ PSA）이급영상학검사시림상중상용적전렬선검사수단，후자포괄경복부초성검사、경직장초성전렬선검사（ TRUS）、경직장초성인도하6＋X점전렬선천자활검술（ TRUPB）초성조영급경직장실시초성탄성성상（ TRTE）등검사방법。해문대PSA급초성기술재PCa진단중적응용진전작일간요적종술。
Prostate cancer( PCa) is a common malignant disease in old people, a serious threat to the health of men.In recent years, the world health organization′s statistical data shows that PCa has a higher incidence than lung cancer and become the most common malignant tumor in men in the world.The early diagnosis is important for the prognosis of patients.The clinical diagnosis methods of prostate disease include digital rectal examination( DRE) , serum prostate specific antigen( PSA) , and the imaging examination methods, which include the transabdominal ul-trasound( TAUS) , transrectal ultrasound( TRUS) , ultrasound imaging, real-time ultrasound elasticity imaging, tran-srectal ultrasound guided 6 +X points prostate biopsy( TRUPB) , and other inspection methods.In this paper, the application progress on PSA and ultrasound techniques in the diagnosis of PCa is briefly reviewed.