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.
Prostate biopsy. If certain symptoms or the results of early detection tests â a PSA blood test and/or DRE â suggest that you might have prostate cancer, your doctor will do a prostate biopsy to find out. A biopsy is a procedure in which a sample of body tissue is removed and then looked at under a microscope.ut it is also one of the first tests done in men who have symptoms that might be caused by prostate cancer. Most healthy men have PSA levels under 4 nanograms per milliliter (ng/mL) of blood. The chance of having prostate cancer goes up as the PSA level goes up.