A case of cardiac hydatidosis: role for transesophageal echocardiography in evaluating bilateral pulmonary nodules.

Echinococcusis is a zoonotic disease, which is endemic in sheep-raising areas such as Iran. Cardiac involvement of the hydatidosis is rare and mostly asymptomatic, but it could lead to lethal complications. Thus, early diagnosis with accurate treatment would be life-saving. Here we report a 17-year-old female with nonspecific pulmonary presentations and a positive history of pulmonary hydatid cysts. Transesophageal echocardiography showed multiple cardiac hydatid cysts in the right ventricle. Patient underwent the bypass surgery to remove cardiac cysts. Postoperatively patient was on Albendazole and Praziquantel for two years. In a two-year-follow up, the patient had no complications.