Clinical cases
Renal Cell Carcinoma Metastasis to Cervical Lymph Node
Cytological findings of a cervical lymph node aspirate in renal cell carcinoma metastasis: atypical epithelial cells and differential diagnosis.
Tag
Differential Diagnosis
Parasitology
Trematode Egg Morphology in Stool Concentrate Microscopy
Criteria for differential diagnosis of trematode eggs in stool: morphological features of Fasciola, Clonorchis, Paragonimus, and Schistosoma in microscopy.
Clinical cases
Metastasis of Large Cell Neuroendocrine Carcinoma
Cytological features of large cell neuroendocrine carcinoma metastasis to a supraclavicular lymph node: tumor cell morphology and differential diagnosis.
Parasitology
Comparative Sizes of Helminth Eggs in Microscopy
A visual chart of the comparative sizes of common human helminth eggs in micrometers for differential microscopic diagnosis of parasitic infections.
Parasitology
Parasitology Case: Helminth Egg Identification in Stool
A 59-year-old patient presented with abdominal pain. Helminth eggs were found during coprological examination. Identify the parasite species from the photomicrographs.
Hematology
Identifying Atypical Cells in Blood Smear with Anemia and Thrombocytopenia
Clinical case: anemia and thrombocytopenia in a 73-year-old female patient, automated monocytosis. Help identify atypical cells in the blood smear.
Hematology
Differentiation of Atypical Cells in Blood Smear
Clinical case: differential diagnosis of cells in a blood smear from a 45-year-old man during a medical examination. Hematology analyzer data and microscopy.
Clinical cases
Metastatic Lobular Breast Carcinoma in a Lymph Node
Cytological features of metastatic lobular breast carcinoma in a lymph node: differential diagnosis from lymphoma and plasmacytoma, tumor immunophenotype.
Lab test interpretation
Drug Crystals in Coprogram: Identification and Differential Diagnosis
Morphology of drug crystals during fecal microscopy in coprogram: features of identification and differential diagnosis of elements.
Lab test interpretation
Crystals in Urine Sediment: Types, Norm, and Pathology
Varieties of crystals in urine sediment during microscopy: oxalates, urates, phosphates, cystine, cholesterol, and drug crystals in urinalysis.
Hematology
Monocyte Morphology and Differential Diagnosis in Blood Smears
Criteria for monocyte identification in blood smears: morphological differences from lymphocytes, reactive forms, and neutrophils during differential leukocyte count.
Laboratory methods
Algorithm for Cytological Diagnosis of Thyroid Nodules
A step-by-step algorithm for cytological examination of thyroid aspirate: FNA smear evaluation, differential diagnosis of tumors and thyroiditis.