Microscopy of bone marrow smear in B12-deficiency anemia: megaloblastic erythropoiesis, giant metamyelocytes, and hypersegmented neutrophils.
Archival slide from 2012. B12-deficiency anemia. Bone marrow of a 16-year-old boy.
Romanowsky-Giemsa staining, x1000 magnification + phone camera magnification.
🙏 Material kindly provided by Clinical Laboratory Diagnostics physician Nadezhda Petrenko, Blagoveshchensk.
A clinical case of severe megaloblastic anemia, featuring bone marrow morphology with megaloblasts, neutrophil hypersegmentation, and blood parameters.
Explore the morphology of megaloblasts in bone marrow aspirates from patients with vitamin B12 deficiency, focusing on asynchronous maturation, chromatin structure, and mitotic figures.
Bone marrow morphology in severe mixed-origin anemia in a pregnant woman: megaloblasts, signs of dyserythropoiesis, and mitoses in the aspirate.
