Cardiac rhabdomyoma: surgical treatment in the neonate.

Primary cardiac tumors are rare. Of the benign lesions, rhabdomyoma predominates in infants and children. The natural history of patients with cardiac rhabdomyoma is poor. About 50% die in the first month of life and 80% by 1 year of age. We report on the two youngest infants ever operated upon successfully for removal of symptomatic ventricular cardiac rhabdomyoma. The operations were performed through a left ventriculotomy in one and through a right ventriculotomy in the other during the first day of life.