Multiple parasites: Difference between revisions
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Malaria double chromatin dot forms in: late trophozoite of ''P.ovale'' (A) an early trophozoite of ''P.vivax'' (B) amd eraly trophozoite of P.knowlesi (C) | Malaria double chromatin dot forms in: late trophozoite of ''P.ovale'' (A) an early trophozoite of ''P.vivax'' (B) amd eraly trophozoite of P.knowlesi (C) | ||
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Revision as of 16:06, 16 March 2024
What are double infected cells?
In some cases more than one parasite (most often early or late trophozoites) can be seen within a single erythrocyte.
The most frequent form - two early trophozoites of P.falciparum in a single erythrocyte
Species significance
Most often considered a feature indicating P.falciparum infection, and is certainly frequent in that species where it can be used to support the diagnosis. However, the form should not considered as specific, and may occur in any species (and is also a frequent finding for babesia parasites).
Additional images
Malaria double chromatin dot forms in: late trophozoite of P.ovale (A) an early trophozoite of P.vivax (B) amd eraly trophozoite of P.knowlesi (C)