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.
The whole point behind doing a biopsy is to determine what the soft tissue mass is. Otherwise, there's no way to determine if this is cancerous or not. However, a soft tissue mass that is seen on CT scan is can be suspicious for a possible bladder tumor or an enlarged part of the prostate sticking into the bladder . This is why you must have this biopsy done to rule out the cancerous causes.