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Ehrlichiosis mimicking acute leukemia

Human monocytic ehrlichiosis is a tickborne disease with a spectrum of presentations ranging from asymptomatic, mild to fatal. Ehrlichiosis can transiently cause white blood cells abnormalities that mimic leukemia/lymphoma and cases have been, on rare occasions, initially mistaken for hematological...

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Detalles Bibliográficos
Autores principales: Jabr, Ra’ed, El Atrouni, Wissam
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8987808/
https://www.ncbi.nlm.nih.gov/pubmed/35402161
http://dx.doi.org/10.1016/j.idcr.2022.e01480
Descripción
Sumario:Human monocytic ehrlichiosis is a tickborne disease with a spectrum of presentations ranging from asymptomatic, mild to fatal. Ehrlichiosis can transiently cause white blood cells abnormalities that mimic leukemia/lymphoma and cases have been, on rare occasions, initially mistaken for hematological malignancies. We report a case of Ehrlichia chaffeensis infection suspected to be acute promyelocytic leukemia at presentation, prompting therapy with all-trans-retinoic acid. Physicians should keep tickborne transmitted illnesses on the differential in patients presenting with pancytopenia, especially in endemic areas.