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.
Reason Why It is Conducted. In cases of enlarged prostate, a biopsy may be advisable. This is because a rectal exam can often pinpoint an enlarged prostate which has a typical hard, uneven surface. However, prostate needle biopsy is not the only test which may be used to verify the presence of prostate cancer.