Bone marrow findings in acute leukemia after a course of therapy: erythroid hyperplasia, mixed hematopoiesis, normoblasts, and megaloblasts.
The photograph shows the bone marrow of a patient with acute leukemia after a course of treatment. In the complete blood count: leukopenia, anemia, normal platelets. In the bone marrow, blasts are 0.5%. The erythroid lineage is expanded. Mixed hematopoiesis. In the photo, in addition to normoblasts, there are many megaloblasts.
🙏 The publication was kindly provided by the laboratory physician Nana Novikova, CHUZ “KB” RZHD-Meditsina", Smolensk.
Bone marrow aspirate from a 73-year-old female patient with acute leukemia: erythrocaryocytes increased to 65%, normoblasts, megaloblasts, and signs of dyserythropoiesis.
Morphological picture of bone marrow aspirate in acute leukemia relapse: blast cells 9.6% and marked erythroid hyperplasia up to 58.2%.
Morphological features of bone marrow aspirate in acute leukemia remission: erythroid hyperplasia, intercellular bridges, and macrophages.
