Figure 1.

(a) Process of intralesional application of meglumine antimoniate on the ulcer borders until obtaining a whitened area around the ulcer. The total volume of drug to be applied for each ulcer is calculated by multiplying the ulcer area by the mathematical factor 0.008 [17]. (b) Ulcer before intralesional treatment. (c) Ulcer healed, corresponding to the first month after treatment conclusion. Pictures b and c are from the same patient. The photographs are property of Ernesto Rojas Cabrera (CUMETROP).