[Brain hydatidosis: report of four cases]. / Hidatidosis cerebral: aspectos clínicos e imagenológicos. Reporte de 4 casos.

In only 2% of all cases of hydatidosis, the cysts are located in the brain. We report a 12-year-old male, a 5-year-old girl and a 19-year-old female consulting for intracranial hypertension and a 13-year-old male consulting for a left hemiparesis. Imaging studies found intra-cerebral cysts with characteristics of hydatidosis in all. All lesions were completely removed surgically and the pathological study of the excised piece confirmed the diagnosis of hydatidosis.