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.
1 A lymph node biopsy is performed by fine needle aspiration. 2  This biopsy uses a very thin needle to remove very small pieces of a lymph node. 3  A CT scan is used to guide the needle into the lymph node. 4  With a local anesthetic, this test causes little discomfort and doesn't leave a scar.rostate Biopsy. A biopsy is the only way to know if you have prostate cancer. A prostate biopsy removes small samples of prostate tissue from the body. The samples are then assessed for the presence of cancer cells. To prepare for the biopsy, you may need to stop taking some medications and start taking others.