The opening speech by Dr. Carlos Dotres Martínez. International Course on Dengue and Hemorrhagic Dengue in the Americas, Instituto de Medicina Tropical "Pedro Kourí", 14 August 1995

The authors report one case of multiple bilateral hydatid cyst of kidney associated to brain and spleen localizations, after intra cardiac rupture. They point out the rarity of the bilateral kidney localization of hydatidosis, explain the dissemination mode, and stress the role of computed tomography for the pre-operative diagnosis. The treatment is above all surgical and adapted to each case. The post-operative results are satisfying. Complementary medical treatment could be useful.