Teresa Macarulla (IMAGE) Vall d'Hebron Institute of Oncology Caption Teresa Macarulla, Principal Investigator of VHIO’s Gastrointestinal & Endocrine Tumors Group. 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.