Erythroblastic islands in the bone marrow of a patient with myelofibrosis. Even 2 in the field of view! An erythroblastic island is a morpho-functional unit of hematopoiesis (a macrophage surrounded by erythroblasts).
Morphology of Erythroblastic Islands in Bone Marrow
Structure and cytology of erythroblastic islands in bone marrow in myelofibrosis: a central macrophage surrounded by maturing erythroblasts.
