Cardiac rhabdomyoma associated with tuberosclerosis complex in a newborn

Abstract

Cardiac rhabdomyomas are the most comman cardiac tumors in children. They are hamartomatous benign tumors composed of myocytes. They often presents as multiple lesions involving the ventricular cavities. Rhabdomyomas are usually detected in utero by fetal echocardiography. Although patients with cardiac rhabdomyomas are generally asymptomatic these tumors may cause heart failure, severe arrhyhmias and sudden death. Cardiac rhabdomyomas are often associated with tuberosclerosis and they may be the earliest manifestation of tuberosclerosis. Here, we report a newborn infant with antenatally detected cardiac rhabdomyomas associated with tuberosclerosis and we want to emphasize that other diagnostic features of tuberosclerosis should be evaluated in patients with cardiac rhabdomyomas.