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

Question

Quizplus · Accepted Answer

While a digital rectal exam can detect some prostate cancers, the most effective early detection technique is a PSA blood test which measures the levels of a specific protein produced by the prostate gland. A high level of PSA may indicate the presence of prostate cancer. Ultrasound and CT scans may be used to confirm a diagnosis once prostate cancer has been detected. Surgery is not a technique for early detection, but may be used as a treatment option later on.

Techniques for Early Detection of Prostate Cancer Include a Digital