Companion Diagnostics (IMAGE) Johannes Gutenberg Universitaet Mainz Caption Enhanced contrast will significantly improve the accuracy of cancer diagnosis. Credit Ill./©: Click It Consortium Usage Restrictions This image may only be used in close connection with the press release "New EU project designed to link diagnosis and treatment of diseases over the long term", issued by Johannes Gutenberg University Mainz on Nov. 20, 2015. 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.