A fiduciary is a person or institution given the power to act on behalf of another in situations that require great trust, honesty and loyalty. Fiduciaries you may already be familiar with include accountants, attorneys, bankers, business advisors, financial advisors, mortgage brokers and real estate agents.
As these sound waves are reflected back to the transducer, it records and transmits them to the monitoring device, which creates the images (sonograms). In the presence of an abnormal PSA and/or if the results of TRUS are suspicious for prostate cancer, a prostate biopsy is performed.
Doctors use the digital rectal exam (DRE) as a relatively simple test to check the prostate. Because the prostate is an internal organ, your doctor cannot look at it directly. But because the prostate lies in front of the rectum, he or she can feel it by inserting a gloved, lubricated finger into the rectum. It may be performed in the screening of prostate cancer.