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Turkish Journal of Hematology logoLink to Turkish Journal of Hematology
. 2020 Feb 20;37(1):55–56. doi: 10.4274/tjh.galenos.2019.2019.0171

Platelet Satellitism

Trombosit Satellitizmi

Yasemin Ardıçoğlu Akışın 1,*, Nejat Akar 2
PMCID: PMC7057743  PMID: 31198018

Platelet satellitism is a rare in vitro phenomenon that occurs when an immunoglobulinG antibody directed against the glycoprotein IIb/IIIa complex on the platelet membrane forms in ethylenediaminetetraacetic acid-treated peripheral blood at room temperature [1,2]. As the antibody coats the platelets, platelets adhering to polymorphonuclear leukocytes show a rosette-like appearance [3]. There is no definite causal association with any disease. Severe rosetting may lead to a misdiagnosis of thrombocytopenia unless peripheral smears are examined [4].

The images presented here were obtained from a 5-year-old child with an upper respiratory tract infection accompanying asthma. Thrombocytopenia was not detected in complete blood count (Figures 1 and 2).

Figures 1 and 2.

Figures 1 and 2

Platelet satellitism in a 5-year-old child with an upper respiratory tract infection accompanying asthma.

Footnotes

Informed Consent: The patient’s family consented to the publication of this study.

Authorship Contributions

Drafting, reviewing: Y.A.A.; Reviewing: Y.A.A., N.A.

Conflict of Interest: The authors declare that there is no conflict of interest.

Financial Disclosure: The authors have no sources of support for this work.

References


Articles from Turkish Journal of Hematology are provided here courtesy of Galenos Yayinevi

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