Microfilariae in fine needle aspirates from epididymal lesions.
Microfilariae of Wuchereria bancrofti were observed in fine needle aspiration smears from three epididymal nodules, and degenerating microfilariae suggestive of Brugia malayi were found in the smears from a fourth case. The smears in all four cases showed a polymorphonuclear inflammatory cell component as well as epithelioid cell granulomata. While blood eosinophilia was present in all four cases, eosinophilia was present in the aspiration smears in only one case. Microfilariae could be demonstrated in the peripheral blood in only one case.
Jayaram
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D000293:Adolescent; D000328:Adult; D004605:Elephantiasis, Filarial / Q000175:diagnosis / Q000469:parasitology*; D004822:Epididymis / Q000469:parasitology*; D006801:Humans; D007814:Larva; D008209:Lymphedema / Q000469:parasitology*; D008297:Male; D013733:Testicular Diseases / Q000469:parasitology*