title: [Needle aspiration biopsy in the diagnosis of cutaneous leishmaniasis].
abstract: The classic diagnostic procedure for cutaneous leishmaniasis is based on the examination of Giemsa-stained smears made from the fluid obtained by scraping the edges of the lesion with a lancet, or prepared with small plugs of superficial tissues. In this report, we compare the results given by this standard method with those obtained by the examination of needle aspirates. Aspirates are secured by injecting a few millimetres outside the external border of the lesion 0.3 to 0.5 ml of saline through a thin needle, rubbing the injured skin, and thereafter pulling back slowly the plunger. Amastigotes were found in all smears from needle aspirates, and in only 11 out 15 obtained by scraping. Aspirates were also more suitable for cultures of parasites.
mesh_terms: D000328:Adult; D001707:Biopsy, Needle / Q000379:methods; D005260:Female; D006801:Humans; D007896:Leishmaniasis / Q000473:pathology*; D008297:Male; D008875:Middle Aged
vernacular_title: Prélèvement par aspiration à l'aiguille dans le diagnostic de la leishmaniose cutanée.