Cardiac hydatid cyst of the right ventricle: Severe localization.

A 24-year-old male was admitted for syncope and epigastric pain and fever. Biological examination showed leukocytosis and marked eosinophilia, the brain computed tomography (CT) was normal. The echocardiography revealed a voluminous mass in the free wall of the right ventricle compressing the right cavities without communication confirmed with thoracic CT.