Cutaneous leishmaniasis is a neglected tropical disease caused by parasites belonging to the genus Leishmania. This infection can cause skin and sometimes mucous membrane lesions with significant damage. LC has been little studied in sub-Saharan Africa where its incidence is probably underestimated, especially in West Africa. Leishmania major is almost the only isolated species in this region, although recent data suggest the existence of other species, such as L. enrietti. It is said that CL is only present in the arid areas of Africa, but recent outbreaks in wetlands and forests tend to contradict this theory. Due to the lack of availability of the PCR method, the diagnosis of LC in West Africa, especially in Mali, is rarely confirmed. Treatment options are also scarce and their effectiveness is poorly documented. The objectives of this study are to map the occurrence of LC cases with molecular biology confirmation in Niger, Mali and Togo; to determine the different species involved in human cases; evaluate the different treatment options available.
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Presence of a positive test (smear or PCR) for Leishmaniasis Cutaneous (LC)
Timeframe: Day 0