RT Journal Article SR Electronic T1 Rhabdomyoma of the heart in a newborn infant. Diagnosis by echocardiography. JF British Heart Journal JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 224 OP 227 DO 10.1136/hrt.44.2.224 VO 44 IS 2 A1 S Milner A1 J A Abramowitz A1 S E Levin YR 1980 UL http://heart.bmj.com/content/44/2/224.abstract AB An intracavitary right ventricular tumour was identified echocardiographically before operation in an infant with a rhabdomyoma of the heart. Necropsy showed associated tuberous sclerosis.