An unexpected peripheral blood finding: microfilaria
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Published on: May 12, 2022
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John R Krause1, Meleissa Hutcheson1, Rebecca Ardoin1
1Department of Pathology, Baylor University Medical Center at DallasDallasTexas.
Abstract:
Microfilaria are not parasites native to the continental United States. On a routine peripheral blood smear examination from an emergency room patient, a microfilaria was identified. The patient was a native African currently living in Texas. With the ability of worldwide travel and the presence of immigrant populations, unusual and/or unexpected findings might be anticipated.

