[Leprosy, an "exemplary" humanitarian disease?].

Leprosy still remains a dreaded disease despite the possibilities of permanent cure, the efficacy of surgical corrections, and its forthcoming disappearance. The authors conducted several surgical missions in Benin-Africa--over 4 years and report an interesting rate of control in the survey of patients as the results of their procedures were reviewed in 84% of them. Leprosy represents the perfect example of the difficulties of any humanitarian involvement with apparent contradictions between the aims of the medical wishes and the presence of a dreaded symbol that--fortunately or not--allow the existence of the many associations involved in the fight against leprosy.