Francisco Maura, M.D. (IMAGE) Public Relations Pacific LLC Caption “It's important to know how a tumor developed over time. We need to know which mutations were acquired and in what order.” -- Francisco Maura, M.D. Credit Sylvester Comprehensive Cancer Center Usage Restrictions None License Original 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.