Dr. Fenske (IMAGE) ECOG-ACRIN Cancer Research Group Caption Timothy S. Fenske, MD led ECOG-ACRIN EA4151, the first randomized trial to compare treatment with or without stem cell transplant in patients with MRD-negative mantle cell lymphoma in first complete remission. Credit Medical College of Wisconsin 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.