Peter Maslak and Lisa Southern, Memorial Sloan-Kettering Cancer Center
Pictured is a macrophage with intracellular yeast forms froma bone marrow aspirate of an immunosuppressed patient. Histoplasmamay have a crescent or ring shape and are often surrounded bya small halo.
The above image was first published in the ASH IMAGE BANK, a reference and teaching tool that is continually updated with new atlas images and images of case studies.
For more information or to contribute to the Image Bank, visit
ashimagebank.hematologylibrary.org.