
Hematology
Cold Agglutination of Erythrocytes in Complete Blood Count
Impact of cold agglutination on CBC parameters: falsely elevated MCHC, spurious erythrocytopenia, and correction by warming to 37 °C.
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Impact of cold agglutination on CBC parameters: falsely elevated MCHC, spurious erythrocytopenia, and correction by warming to 37 °C.

A clinical case of hairy cell leukemia in a 65-year-old man: complete blood count parameters, scattergram, and morphology of scalloped and filamentous cells.

Clinical case: atypical mononuclear cells (32%) and leukocytosis 21.38×10⁹/L in a 23-year-old female patient. Sysmex WDF and WPC scattergrams, cytology, and leukocyte differential.

Clinical case of acute myeloid leukemia in a 15-year-old teenager: Auer rods in blasts, pancytopenia, leukocytosis, and analyzer scattergram.