American cutaneous leishmaniasis due to Leishmania (Viannia) guyanensis as an initial clinical presentation of human immunodeficiency virus infection.
The authors present the first report of Leishmania (Viannia) guyanensis (L.(V.) guyanenesis) associated with human immunodeficiency virus (HIV) in a Brazilian heterosexual man. It is also the first case of HIV infection associated with American cutaneous leishmaniasis in Brazilian Western Amazonia. The patient had cutaneous and mucous lesions with a negative Montenegro skin test. Histopathology showed large numbers of amastigotes, even in a lesion which had clinically healed. L.(V.) guyanenesis was typed by an immunoenzymatic technique. Various therapies were attempted, but the patient relapsed after each episode of treatment.
de Souza e Souza
I
I
Instituto De Dermatologia Tropical e Venereologia Alfredo Da Matta, Manaus, Amazonas, Brazil. ilner@netium.com.br
Naiff
R D
RD
Guimarães
T C
TC
Naiff
M F
MF
Cupolillo
E
E
Rodrigues
W A
WA
Schettini
A P
AP
D017088:AIDS-Related Opportunistic Infections / Q000175:diagnosis* / Q000469:parasitology / Q000473:pathology; D000328:Adult; D000818:Animals; D001938:Brazil; D003937:Diagnosis, Differential; D006801:Humans; D018334:Leishmania guyanensis / Q000302:isolation & purification*; D007897:Leishmaniasis, Mucocutaneous / Q000175:diagnosis* / Q000469:parasitology / Q000473:pathology; D008297:Male; D009668:Nose Diseases / Q000175:diagnosis / Q000469:parasitology*