VHIO's Stem Cells and Cancer Group (IMAGE) Vall d'Hebron Institute of Oncology Caption Left to right: Jordi Martínez -Quintanilla, Héctor G. Palmer and Débora Cabot. Credit VHIO Usage Restrictions No restrictions. License Public Domain 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.