Acute Myeloid Leukemia (IMAGE) Harvard University Caption Cancerous cells (dark purple) start to spread in a patient's bone marrow. Mutated genes often spark rampant AML cancer growth. Credit The Armed Forces Institute of Pathology (AFIP) 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.