Dr. Tuomas Tammela (IMAGE) Memorial Sloan Kettering Cancer Center Caption Cancer biologist Dr. Tuomas Tammela of the Sloan Kettering Institute at Memorial Sloan Kettering Cancer Center. Credit Memorial Sloan Kettering Cancer Center Usage Restrictions Attribution 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.