Procedure (IMAGE) MediaSource Caption Dr. Somashekar Krishna performs an endomicroscopy at The Ohio State University Wexner Medical Center. This new diagnostic method provides doctors with a "virtual biopsy" that allows them to accurately diagnose dangerous pancreatic cysts before they develop into cancer. Credit The Ohio State University Wexner Medical Center Usage Restrictions All multimedia is available for free and unrestricted media use with courtesy to The Ohio State University Wexner Medical Center License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.