Poor Outcomes in Adult Leukemia (AUDIO) Washington University School of Medicine Your browser does not support the audio element. Caption Researchers at Washington University in St. Louis have identified mutations in a single gene that are associated with a poor prognosis for patients with acute myeloid leukemia. The discovery suggests that a test for mutations in the gene could identify patients who need more aggressive therapy early on. Credit Washington University in St. Louis Usage Restrictions None License Licensed 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.