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Hemostasis

Reactive Thrombocytosis in Rheumatoid Arthritis

A case of severe thrombocytosis (2481×10⁹/L) in a patient with rheumatoid arthritis: blood smear morphology and hematology analyzer printout.

Ekaterina Nozdrina Ekaterina Nozdrina 1 min
Peripheral blood smear with a pronounced increase in platelet count
Peripheral blood smear with a pronounced increase in platelet count
Blood smear: segmented neutrophil against a background of massive platelet aggregation
Blood smear: segmented neutrophil against a background of massive platelet aggregation
Blood smear: mononuclear cell surrounded by numerous platelets
Blood smear: mononuclear cell surrounded by numerous platelets
Blood smear with platelet microaggregates and pronounced thrombocytosis
Blood smear with platelet microaggregates and pronounced thrombocytosis
Peripheral blood smear: anisocytosis of erythrocytes and high platelet density
Peripheral blood smear: anisocytosis of erythrocytes and high platelet density
Blood smear: neutrophilic granulocyte and many separately lying platelets
Blood smear: neutrophilic granulocyte and many separately lying platelets
Analyzer printout: platelet level 2481×10⁹/L and leukocytosis 19.02×10⁹/L
Analyzer printout: platelet level 2481×10⁹/L and leukocytosis 19.02×10⁹/L

Platelets 2481x10*9/L Material - peripheral blood. Rheumatology. The anamnesis only contains information on the underlying disease - Rheumatoid Arthritis. There is no mention of elevated platelets in blood tests.

🙏 The publication was kindly provided by Ekaterina Nozdrina, Omsk.

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