[The validity of a presumptive diagnosis of cutaneous leishmaniasis performed by community health workers in Colombia].

The sensitivity of the presumptive diagnosis carried out by the health workers surpasses that of the parasitological diagnostic methods generally used in the three endemic areas, but its specificity is much lower. Even though this approach is not useful as a diagnostic test for cutaneous leishmaniasis or as a criterion for deciding to proceed with treatment or not, the method is useful for the active identification of cases in the community.