Isolated cardiac cysticercosis in an adolescent.

Cardiac cysticercosis is a rare and typically asymptomatic infection. We report a case of a young man from Cameroon with a left ventricular cyst discovered during a screening echocardiogram. Computed tomography and plain films did not reveal additional cysts. Serology was negative. The patient had the cyst surgically removed for suspected echinococcosis. Sectioning demonstrated a cysticercus. The literature on cardiac cysticercosis is reviewed.