Pseudo-Kaposi sarcoma with vascular malformation (Stewart-Bluefarb syndrome
) is an uncommon and important entity characterized by congenital arteriove
nous malformation and skin lesions that may resemble Kaposi sarcoma. This i
s usually seen in the lower limb of young people. We report a case of this
syndrome in a 17-year-old boy who had skin lesions on the right leg and foo
t.