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Oncohematology

Acute Myelomonocytic Leukemia: Monoblasts and Promonocytes

Morphological features of acute myelomonocytic leukemia (AML M4): diagnostic criteria for differentiating monoblasts and promonocytes in a blood smear.

Oksana Kadantseva Oksana Kadantseva 1 min
Blood smear: monoblasts, promonocytes, and mature monocytes in AML M4
Blood smear: monoblasts, promonocytes, and mature monocytes in AML M4
Blood smear: group of blast cells with nucleoli and basophilic cytoplasm
Blood smear: group of blast cells with nucleoli and basophilic cytoplasm
Blood smear: polymorphic promonocytes with folded nuclei and monoblasts
Blood smear: polymorphic promonocytes with folded nuclei and monoblasts
Blood smear: monocytic lineage cells of varying maturity in leukemia
Blood smear: monocytic lineage cells of varying maturity in leukemia

🔬 Acute Myelomonocytic Leukemia (AML M4) ✅How to distinguish monoblasts from promonocytes was discussed in a private lesson: Features of monocyte lineage cell morphology. 👉Photos for the post were kindly provided by clinical laboratory diagnostics physician Kadantseva Oksana Vladislavovna.

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