Bochum Researchers (IMAGE) Ruhr-University Bochum Caption Claus Kuepper, Frederik Großerueschkamp, Angela Kallenbach-Thieltges and Klaus Gerwert (left to right) developed novel methods of cancer diagnostics. Credit RUB, Marquard Usage Restrictions This image may only be used for reporting about the Ruhr-Universitaet Bochum in the context of the press release "Label-free method for rapid cancer diagnosis" published in May 2018. 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.