Hydatid cysts of the bilateral pulmonary arteries and left ventricle wall: computed tomography and magnetic resonance imaging findings.

ABSTRACT

Echinococcal cysts located inside the pulmonary artery are extremely rare. The cause is usually rupture of intracardiac cysts or, more rarely, dissemination from a hepatic focus. The case of a 39-year-old patient with multiple hydatid cysts in the right and left pulmonary arteries and left ventricle wall is reported. The patient had undergone surgery for a hepatic hydatid cyst 10 years ago. Multidetector computed tomography angiography and magnetic resonance imaging were performed for the diagnostic evaluation.