
Bone Marrow Cell Morphology: Promyelocyte and Macrophage
Cytological picture of bone marrow aspirate: identification of promyelocyte, eosinophilic myelocyte, and phagocytosing macrophage by light microscopy.
Blood and bone marrow morphology, clinical cases and diagnostic algorithms. Most of the library is in Russian; the English section is growing.
Most of our material is written in Russian — that is the working language of the community. A few pieces exist in English; the rest of the library is one click away and the photographs need no translation.

Cytological picture of bone marrow aspirate: identification of promyelocyte, eosinophilic myelocyte, and phagocytosing macrophage by light microscopy.

Clinical case of chronic myeloid leukemia: hyperleukocytosis 331 thousand/µL, blood cell morphology and myelogram, leukocyte differential shift to blasts.

A 52-year-old female patient's peripheral blood smear shows numerous Howell-Jolly bodies, basophilic stippling, and normoblasts. Detailed blood smear analysis.

A clinical case review of severe pancytopenia: hypocellular bone marrow, erythroblastic islands, signs of dyserythropoiesis, and mitoses in aspirate.

A 26-year-old female patient with AML: pancytopenia, 48% blasts in blood, and eosinophilic hyperplasia in bone marrow. Cell morphology.

Program of the Second Clinical and Laboratory Forum of the FLM: COVID-19 diagnostics, clinical guidelines for laboratory medicine, and NMO credits.

Clinical case: crystalline inclusions in lymphocytes and cytolysis cells in peripheral blood in a 67-year-old woman with a lymphoproliferative disorder.

A reference guide to laboratory diagnostics of infections: viral, bacterial, fungal, and parasitic tests, TORCH infections, and antibody avidity.

A collection of issues from the Russian Journal of Pediatric Hematology and Oncology: current scientific articles, literature reviews, and clinical observations.

Learn about the pre-analytical stage for COVID-19 PCR diagnostics, including biomaterial collection, based on WHO and test system manufacturer recommendations.

Morphology of erythrocyte inclusions: characteristics of Howell-Jolly bodies and Cabot rings in peripheral blood smears, their causes, and clinical significance.

Clinical case of 22% blasts detected in a blood smear from a 36-year-old female patient with pancytopenia: leukopenia 2.1×10⁹/L, anemia, and thrombocytopenia.