Clinical cases
Cytology of Merkel Cell Carcinoma in Lymph Node
Clinical case of Merkel cell carcinoma metastasis to an axillary lymph node: imprint cytology and differential diagnosis with lymphoma.
Oncohematology
AML and Plasma Cell Neoplasia Coexistence in Bone Marrow
A clinical case of simultaneous acute myeloid leukemia and plasma cell neoplasia: bone marrow cytomorphology and immunophenotyping.
Hematology
Agranulocytosis: Myelogram in Granulopoiesis Reduction
A clinical case of severe neutropenia in a 16-year-old patient: bone marrow aspirate analysis, absence of granulocytes, and reactive plasmacytosis.
Oncohematology
MDS with Ring Sideroblasts: Bone Marrow Cytology
A clinical case of MDS with ring sideroblasts: pancytopenia in peripheral blood, erythroid hyperplasia, and Perl's stain of bone marrow aspirate.
Oncohematology
Hodgkin Lymphoma Cytology: Lymph Node Touch Imprint
A clinical case of Hodgkin lymphoma: nodular sclerosis. Cytology of a biopsy touch imprint: Hodgkin and Reed-Sternberg cells among lymphocytes.
Oncohematology
Morphology of Dysplastic Megakaryocytes in MDS
Clinical case of megakaryocytic dysplasia in bone marrow: micromegakaryocytes, hypolobulated nuclei, and 6% myeloblasts in a patient with splenomegaly.
Oncohematology
B-cell Acute Lymphoblastic Leukemia in a Child
A case of B-cell ALL in a 2.5-year-old child: blast morphology in blood smear, hemogram parameters, and flow cytometry phenotype (CD19, CD10, CD34).
Oncohematology
CMML Transformation to Acute Monoblastic Leukemia: A Case
A clinical case of blastic crisis in CMML: rapid hyperleukocytosis, monoblast morphology in a blood smear, and flow cytometry data.
Parasitology
Cutaneous Leishmaniasis: Morphology of Leishmania major and Diagnostics
A clinical case of cutaneous leishmaniasis in an 18-year-old patient: detection of Leishmania major by PCR, smear microscopy of the ulcer, and cytomorphology of amastigotes.
Oncohematology
Oropharyngeal Plasmacytoma: Cytological Diagnosis
A clinical case of cytological diagnosis of an oropharyngeal plasma cell neoplasm in a 60-year-old patient: atypical plasmacyte morphology.
Laboratory methods
Karyotyping: Cytogenetic Analysis of Chromosomes
Cytogenetic study and karyotyping: detection of t(9;22) translocation in CML and trisomy 21 on metaphase plates.
Parasitology
Chagas Disease: Trypanosoma cruzi in a Blood Smear
A case of Trypanosoma cruzi trypomastigotes detected in a peripheral blood smear of a newborn. Morphology of the Chagas disease pathogen and diagnosis.