| studies on the leishmaniases in the sudan. 2. clinical and parasitological studies on cutaneous leishmaniasis. | in the omdurman hospital for tropical diseases, sudan, from 6 october to 1 december 1986, 736 patients with cutaneous leishmaniasis (cl) were studied. the duration of the lesions varied from a few days to 4 months, usually (56%) 1-3 months. multiple lesions ranging from one to 50 (mean = 4) were present in 80% of cases. ulcerative lesions were found in 44%, nodulo-ulcerative in 31%, nodular in 31% and others, including infiltrated, fungating and warty lesions, in 5% of patients. the lower limbs ... | 1991 | 1661450 |