(IMAGE) University of Bonn Caption as seen by artificial intelligence. Each marker is coded in a different color. This is a hairy cell leukemia that is so rare that only a few large laboratories regularly receive such samples for diagnosis. Credit Image: Max Zhao Usage Restrictions This image may be used together with the press release. 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.