Coexistent cardiac tumours and malformations of the heart.
Cardiac tumours and anatomical malformations of the heart may produce similar clinical signs and symptoms. The coexistence of these two abnormalities complicates diagnosis and probably adversely affects prognosis. We present a review of four cases of this rare combination. In the first case, Ebstein's malformation was present in a child with tuberous sclerosis and cardiac rhabdomyomata. Right ventricular rhabdomyomata were associated with a hypoplastic tricuspid valve in the second case. In the third case, cardiac myxomas were detected in a child with a double-chambered right ventricle. The fourth case was a child with a fibroma of the right ventricle with pulmonary atresia. We propose that, in some circumstances, a space-occupying lesion may be associated with, or possibly induce, a malformation within the developing heart.
Russell
G A
GA
Department of Paediatric Pathology, Bristol Maternity Hospital, U.K.
Dhasmana
J P
JP
Berry
P J
PJ
Gilbert-Barness
E F
EF
D004437:Ebstein Anomaly / Q000473:pathology; D005260:Female; D005313:Fetal Death / Q000473:pathology; D005350:Fibroma / Q000151:congenital; D006325:Heart Atria / Q000473:pathology; D006330:Heart Defects, Congenital / Q000473:pathology*; D006338:Heart Neoplasms / Q000151:congenital* / Q000473:pathology; D006352:Heart Ventricles / Q000473:pathology; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D009232:Myxoma / Q000151:congenital; D011247:Pregnancy; D012207:Rhabdomyoma / Q000151:congenital; D014402:Tuberous Sclerosis / Q000151:congenital