DLT (IMAGE) Johannes Gutenberg Universitaet Mainz Caption Entwicklung der direkten Lichttherapie (DLT) als neuartige Gliombehandlung (links) durch das GlioLighT-Projekt (oben rechts), das gleichzeitig die modernste photodynamische 5-ALA-Therapie (PDT) (unten rechts) verbessert. Credit Abb./©: Anne Régnier-Vigouroux Usage Restrictions Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted. License CC BY-NC-ND 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.