摘要
本文通过对40例前列腺癌临床诊断的总结,结合文献复习,分析比较了各种诊断方法的诊断阳性率及利弊,指出放免分析法测定前列腺酸性磷酸酶较传统酶法灵敏性及特异性均显著提高,是诊断前列腺癌的一项灵敏、简便、可靠的指标,配合直肠指诊筛选,及经直肠穿刺活检等方法的综合应用,可显著提高本病诊断率及分期精确性,为进一步治疗提供可靠依据。
By comparision of the diagnostic measures of 40 prostate cancers clinically, it is concluded that the positive ratio is much higher by radioimmunoassy (RIA) of prostatic acid phosphatase (PAP) , and is much more specific and sensitive than conventional enzymatic assay of acid phosphatase (AcP) . It is considered as a kind of simple and reliable measure for diagnosis and staging of prostate cancer. Combining with the application of digital rectal examination as well as transrectal biopsy, the ratio of diagnosis and accuracy of staging can be obviously increased so as to provide reliable basis for further therapy.
关键词
诊断
前列腺肿瘤
prostatic cancer
diagnosis
prostatic acid phosphatase (PAP)
transrectal needle biopsy
