title: Disseminated Leishmaniasis by Leishmania viannia Subgenus: A Series of 18 Cases in Southeastern Brazil.
abstract: Background.  Disseminated leishmaniasis (DL) is an emerging clinical form of American tegumentary leishmaniasis (ATL) that occurs mainly in Northeastern Brazil. This study describes 18 cases where DL has not yet been reported. Methods.  Disseminated leishmaniasis cases were extracted from ATL recorded cases between 1987 and March 2015. Disseminated leishmaniasis identification was based on ≥10 mixed-type lesions, located in ≥2 body parts. Results.  Eighteen (5.4%) patients were identified as DL. Polymerase chain reaction followed by enzymatic digestion confirmed Leishmania viannia subgenus in 17 patients; amastigotes forms were identified in another one. Conclusions.  Considering that DL diagnosis and management is challenging, clinicians must be aware of this emerging clinical form of the disease.
authors: Department of Clinical Medicine , Ribeirao Preto Medical School, University of Sao Paulo , Avenida Bandeirantes , Brazil.
authors: Sebastian
authors: S
authors: Vernal
authors: Department of Clinical Medicine , Ribeirao Preto Medical School, University of Sao Paulo , Avenida Bandeirantes , Brazil.
authors: Natalia A
authors: NA
authors: De Paula
authors: Department of Clinical Medicine , Ribeirao Preto Medical School, University of Sao Paulo , Avenida Bandeirantes , Brazil.
authors: Ciro M
authors: CM
authors: Gomes
authors: Department of Clinical Medicine , Ribeirao Preto Medical School, University of Sao Paulo , Avenida Bandeirantes , Brazil.
authors: Ana Maria
authors: AM
authors: Roselino
keywords: cutaneous leishmaniasis; leishmaniasis