超声引导下前列腺穿刺择点研究进展.pdf

J M ed Im aging V ol N o transrectal ultrasound T RU S R R A Research advances in the selections of puncture point of ultrasound guided prostate biopsy YA N G X ian ue YA N G X iao y A f f iliate d H osp ital of A nhui M e dical Univ e rs ity The Second Peop le s H osp ital of H ef e i Ultrasonic Dep artment A nhui H ef e i P R China Abstract Prostate cancer is one of the most common malignant tumors among elderly males in w estern countries Re cently more and more patients w ere diagnosed w ith prostate cancer in China Now transrectal ultrasound T RU S uided g prostate biopsy w as a dominating method for the diagnosis on prostate cancer So this review focuses on the selections of puncture point and several advanced technologies Key words Prostate cancer Needle biopsy T ransrectal ultrasound rostate cancer PCa Hodge p T RU S PCa PCa PCa T RU S PCa rostatespecific antigen PSA digital p PSA B rectal examination DRE PCa PSA PCa T RU S PSA ng ml PSA PSA f PSA tPSA PSA PCa PCa PSAD PSA ng ml f PSA tPSA PSAD T RU S