[Rapidly-growing renal angiomyolipoma associated with pregnancy].

Renal angiomyolipoma is a relatively uncommon entity which can occur either as a solitary angiomyolipoma or associated to a systemic condition such as Bourneville's disease or tuberous sclerosis. Presentation of one case of a large, fast growing renal angiomyolipoma associated to pregnancy, which required surgery during the third month of pregnancy.