DNA specific for Leishmania (Viannia) was detected in scars of 30 (93.7%) of 32 patients. In specimens from 3 of the scars, Leishmania parasites could be isolated by culture; PCR results also were positive for those 3 specimens. No parasites were found by histopathologic examination, and fibrotic alterations were present in all cases, with slight inflammatory foci observed in 4 of the cases studied.