Parasitology
Microscopy of Toxocara canis Egg with Infective Larva
Light microscopy of an infective Toxocara canis nematode egg containing a developed larva. Laboratory diagnosis of toxocariasis.
Lab test interpretation
Sperm Morphology: Neck Pathology and Spermatid
Evaluation of sperm morphology in a spermogram: spermatozoa with bent necks and spermatids in an ejaculate smear stained with hematoxylin-eosin.
Parasitology
Morphology and Differentiation of Canine Nematode Eggs
Morphological features of nematode eggs in dog feces: differential diagnosis of Toxascaris leonina, Toxocara canis, Trichuris vulpis, Capillaria, and hookworms.
Hematology
Schistocytes in Blood Smear: Counting and Sysmex Detection
Morphology and counting of schistocytes in blood smears in microangiopathic hemolytic anemia. Evaluation of fragmented red blood cells (FRC) on Sysmex analyzers.
Lab test interpretation
Candida Yeast-Like Fungi in Stool Microscopy
Morphology of Candida yeast-like fungi in a native stool smear during coprological examination: detection of budding cells under the microscope.
Lab test interpretation
Double-Headed Spermatozoa in Ejaculate Microscopy
Morphological assessment of spermatozoa in ejaculate examination: identification of pathological forms with double heads using hematoxylin and eosin staining.
Oncohematology
Hyperleukocytosis and Leukostasis Syndrome in Acute Leukemias
Explore hyperleukocytosis and leukostasis syndrome in acute leukemias: pathogenesis of microcirculatory disorders, clinical symptoms, and leukapheresis.
Lab test interpretation
Double-Tailed Spermatozoa: Morphology Assessment
Assessment of flagellar pathology in spermogram analysis: identification of double-tailed spermatozoa in a smear stained with hematoxylin and eosin.
Hematology
Hematology Case: Identifying Cells in a Blood Smear
A diagnostic challenge in blood smear microscopy for a 41-year-old woman. Evaluate leukocyte morphology, analyzer data, and the DIFF scattergram.
Parasitology
Entamoeba Histolytica Trophozoites in Stool Sample
Microscopic identification of Entamoeba histolytica trophozoites in a wet mount stool sample stained with Lugol's iodine solution.
Oncohematology
Equine Eosinophilic Myeloproliferative Disease
Morphology of eosinophils in a horse blood smear with myeloproliferative disease: nuclear hyposegmentation and physiological features of erythrocytes.
Lab test interpretation
Urine Sediment Microscopy: Crystalluria and Tumor Cells
Peculiarities of urine sediment microscopy: detection of calcium oxalate crystals in general clinical analysis and adenocarcinoma cells in cytology.