[Serologic survey of dogs in an endemic area of tegumentary leishmaniasis in Paraná State, southern Brazil].

Increased reporting of mucocutaneous leishmaniasis in the State of Paraná points to the need for information on both this disease's epidemiology and pertinent control measures. A serological survey was thus performed, with indirect immunofluorescence (IIF) for canine leishmaniasis in farm operations belonging to the Companhia Melhoramentos Norte do Paraná, in Jussara and Terra Boa counties, in northwestern Paraná. IIF was performed on 132 dogs, of which 24 (18.2%) had significant titers (>/=40). Imprints of six dogs with lesions were made and all were negative for Leishmania sp.