Hematology

Erythroblastic Islands in Bone Marrow Smears

Cytological features of erythroblastic islands in bone marrow: structure of macrophages surrounded by erythrokaryocytes, and nuclear phagocytosis.

An erythroblastic island is a macrophage surrounded by erythrokaryocytes. Individual macrophages have vacuolated cytoplasm and remnants of phagocytosed material.

🙏 The publication was kindly provided by KDL doctor Nana Novikova, CHUZ “KB” RZD-Meditsina, Smolensk.