Glen Weiss, CTCA (IMAGE) Cancer Treatment Centers of America Caption This is Dr. Glen Weiss, Director of Clinical Research and Medical Oncologist at Western Regional Medical Center and the Principal Investigator of this study. Credit Courtesy of CTCA at Western Usage Restrictions None 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.