Oncohematology
Chronic Lymphocytic Leukemia: Blood Smear & Gumprecht Shadows
A clinical case of CLL: hyperleukocytosis 117×10⁹/L, thrombocytopenia, absolute lymphocytosis, and Botkin-Gumprecht shadows in peripheral blood.
Topic
Oncohematology
Oncohematology
Eosinophilic Leukemia in a Salamander Blood Smear
Morphology of a monocyte and immature eosinophils in a peripheral blood smear of a tiger salamander with eosinophilic leukemia. Wright-Giemsa stain.
Oncohematology
Cytochemical Reactions in Acute Leukemia Diagnostics
Summary table of cytochemical reactions in hematology: myeloperoxidase, Sudan Black B, esterases, and PAS reaction for differential diagnosis of leukemias.
Oncohematology
Neuroendocrine Carcinoma Metastasis to Bone Marrow
A clinical case of large cell neuroendocrine carcinoma metastasis to the bone marrow: cytology of trephine biopsy imprints in pancytopenia.
Oncohematology
Breast Cancer Metastasis to Bone Marrow: Cytology
A clinical case of breast adenocarcinoma metastasis to bone marrow: cytological features, osteoblasts, osteoclasts, and biochemical markers.
Oncohematology
Neutrophilic Leukemoid Reaction in Multiple Myeloma
Clinical case of neutrophilic leukemoid reaction in multiple myeloma: neutrophil morphology, Döhle bodies, and differential diagnosis with CNL.
Oncohematology
Pawn Ball Megakaryocytes in Myelodysplasia
Explore the morphological features of pawn ball megakaryocytes in myelodysplastic syndrome. Understand the diagnostic significance of dysmegakaryocytopoiesis in bone marrow smears.
Oncohematology
Granular Blasts vs. Dysplastic Promyelocytes in MDS Morphology
IWGM-MDS criteria for differentiating granular blasts and dysplastic promyelocytes: evaluating the Golgi zone, chromatin, and granularity.
Oncohematology
Sezary Cells: Nuclear Morphology and Blood Smear Diagnosis
Morphological features of Sezary cells in blood smears: cerebriform nuclei, the role of UV radiation in pathogenesis, and principles of PUVA therapy.
Oncohematology
Blood Smear Morphology in Primary Myelofibrosis
Peripheral blood smear findings in primary myelofibrosis: leucoerythroblastosis, dacryocytes, micromegakaryocytes, and giant platelets on microscopy.
Oncohematology
KMT2A Gene Rearrangements in Acute Myeloid Leukemia
Genetic rearrangements of the KMT2A gene in acute myeloid leukemia: spectrum of partner genes according to the WHO 5th edition classification (WHO 2022).
Oncohematology
Mitotic Figures and Dyserythropoiesis in MDS with Excess Blasts
Clinical case of MDS with excess blasts: bone marrow erythroblast morphology, multinuclearity, atypical mitotic figures, and micronuclei formation.