A prostate biopsy is a procedure that involves extracting ... The procedure can be done in the office under local anesthesia or with intravenous (IV) sedation at a surgical center.

With the reduction of patients' pain during prostate biopsy, our results suggest that ... As such, they do not require the presence of anesthesia personnel. Nitrous oxide also takes effect within ...

Researchers at Vanderbilt and the University of Michigan have shown that a simple at-home urine test for prostate cancer screening is highly accurate.