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Updated: Aug 7, 2026

Echocardiographic Evaluation of Atrial Communications before Transcatheter Closure
Published on: February 8, 2022
[Recurrent left atrial myxoma. Report of a case in a 2 year-old boy]
Pedro Becker R1, Patricia Frangini S, Pilar Arnaiz G
1Departamento de Enfermedades Cardiovasculares, Pontificia Universidad Católica de Chile, Santiago, Chile. pbecker@med.puc.cl
Abstract:
Primary cardiac tumors are uncommon in pediatric patients. We report a two year-old boy, who presented a recurrent left atrial myxoma. He was referred for cardiologic evaluation because of cardiomegaly on a chest X-ray. An echocardiography showed a big left atrial tumor attached to the atrial septum. The tumor was uneventfully removed and the pathological examination confirmed a myxoma. He remained asymptomatic and during a follow up echocardiography two years later, a recurrent tumor was noted. He was successfully operated again, remaining free of a new recurrence after 3 years of follow up.
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