– In this retrospective study, the Authors report their experience on the analysis of sensitivity and specificity of DRE, PSA and transrectal ultrasound, individually and in association, in the study of 118 patients with suspected prostate cancer. Results show that the association of these three techniques give a specificity of 96.6% but low sensitivity (53%).
LeeF., LittrupP.J., Torp-PedersenS.T.: Prostate cancer: comparison of transrectal US and digital rectal examination for screening. Radiology, 168: 389, 1988.
3.
AkdasA., TarcanT., TurkeriL.: The diagnostic accuracy of digital rectal examination, transrectal ultrasonography, prostate-specific antigen (PSA) and PSA density in prostate carcinoma. Br. J. Urol., 76: 54–56, 1995.
