Parasitology
Protozoa Morphology in Stool with Trichrome Stain
Atlas for microscopic diagnosis of protozoa in stool using trichrome stain: Entamoeba amoebae, Giardia, Blastocystis, Dientamoeba, and Chilomastix.
Tag
Staining
Hematology
Heinz Bodies: Cytochemical Detection in Erythrocytes
Morphology of Heinz bodies in erythrocytes with supravital Nile blue sulfate staining. Causes of formation: enzymopathies and unstable hemoglobin.
Oncohematology
Myeloperoxidase Staining in Myelomonocytic Leukemia
Evaluation of myeloperoxidase activity using benzidine in bone marrow aspirate from acute myelomonocytic leukemia. Cytochemical verification of blasts.
Oncohematology
Bone Marrow Fibrosis Assessment: Gordon-Sweet Stains MF-1, MF-3
Histochemical assessment of bone marrow fibrosis using Gordon-Sweet silver impregnation. Morphological criteria for myelofibrosis stages MF-1 and MF-3.
Laboratory methods
Sperm Viability: Eosin-Nigrosin Staining Method
Method for assessing sperm viability using eosin-nigrosin staining. Differentiating live and dead cells in a spermogram during microscopy.
Lab test interpretation
Leukocytes in Stool: Mononuclear Cell Microscopy
Morphology of leukocytes in stool. Microscopic detection of mononuclear cells and bacterial flora in a stool sample stained with methylene blue.
Lab test interpretation
Morphology of Immature Spermatozoa in Spermogram
Morphological features of immature spermatozoa and spermatogenic cells in an ejaculate smear during microscopic analysis with hematoxylin and eosin staining.
Lab test interpretation
Neutral Fat in Stool: Sudan III Staining for Steatorrhea
Stool microscopy in coprogram: detection of neutral fat droplets using Sudan III staining for laboratory diagnosis of steatorrhea.
Laboratory methods
Shubich Method: Granulocyte Cationic Protein Detection
The principle of Shubich's cytochemical reaction with bromophenol blue: detecting cationic lysosomal proteins as granules in the cytoplasm of blood neutrophils.
Laboratory methods
Sperm Viability Assessment: Blom's Eosin-Nigrosin Stain
Methodology for assessing sperm viability using Blom's eosin-nigrosin stain in a spermogram: differentiating live and dead cells.
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.
Laboratory methods
Alpha-Naphthyl Acetate Esterase Activity in Monoblasts
Evaluating alpha-naphthyl acetate esterase activity in bone marrow smears to identify monocytic lineage cells: monoblast and promonocyte morphology.