Hosking D H, Paraskevas M, Hellsten O R, Ramsey E W
J Urol. 1983 May;129(5):998-1000. doi: 10.1016/s0022-5347(17)52507-0.
During a 2-year period a prospective study was conducted, comparing the accuracy of transrectal fine needle aspiration with that of transperineal needle biopsy in the diagnosis of prostatic carcinoma. With increasing experience the accuracy of aspiration was found to be at least equal to that of biopsy. Blood cultures 1 hour postoperatively in 1 group and 5 minutes postoperatively in another revealed a low incidence of bacteremia. Our findings suggest that prostatic aspiration should be used more widely as the initial diagnostic procedure for suspected prostatic cancer.
在两年时间里进行了一项前瞻性研究，比较经直肠细针穿刺抽吸术与经会阴针吸活检术在前列腺癌诊断中的准确性。随着经验的增加，发现穿刺抽吸术的准确性至少与活检术相当。一组在术后1小时进行血培养，另一组在术后5分钟进行血培养，结果显示菌血症发生率较低。我们的研究结果表明，前列腺穿刺抽吸术应更广泛地用作疑似前列腺癌的初始诊断方法。
