Lights Allowing Early Detection of Cancer (VIDEO) Ecole Polytechnique Fédérale de Lausanne This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption EPFL researchers in Switzerland found a way to detect early stage bladder cancer and remove them efficiently. This technique has been approved for the American market in May 2010. Credit EPFL - Media and Communication Service Usage Restrictions Use and broadcast as is 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.