Techniques for early detection of prostate cancer include a digital rectal exam and

Question

Quizplus · Accepted Answer

The most effective technique for early detection of prostate cancer is the prostate-specific antigen (PSA) blood test. The PSA test measures the level of a protein produced by the prostate gland, and a high PSA level may indicate the presence of prostate cancer. The digital rectal exam (DRE) may also detect abnormalities in the prostate gland, but it is not as sensitive as the PSA test. Ultrasound or CAT scans may be used to further evaluate the prostate, but they are not typically used as initial screening tests for prostate cancer. Surgery is not a technique for early detection of prostate cancer, but rather a treatment option for confirmed cases of the disease.

Techniques for Early Detection of Prostate Cancer Include a Digital