• Twelve of 13 patients with BeckwithWiedemann syndrome were found to have cardiovascular abnormalities: congenital heart disease in 7 of the 12 and isolated cardiomegaly in the others. No specific type of cardiac abnormality predominated.
(Am J Dis Child 131:293-294, 1977)
Greenwood RD, Sommer A, Rosenthal A, Craenen J, Nadas AS. Cardiovascular Abnormalities in the Beckwith-Wiedemann Syndrome. Am J Dis Child. 1977;131(3):293-294. doi:10.1001/archpedi.1977.02120160047007