Document Type
Article
Publication Date
6-1-2016
Identifier
PMCID: PMC4894712 DOI: 10.14503/THIJ-15-5318
Abstract
Cardiac myxoma is the most common cardiac tumor in patients of all ages; the majority are encountered as single left atrial tumors. Left ventricular myxomas are exceedingly rare, having been recorded in a small number of case reports involving children worldwide. We report a case of a left ventricular myxoma with left ventricular outflow tract obstruction in a previously healthy, asymptomatic adolescent black male. Transthoracic echocardiograms revealed a single, large (2.5 × 5-cm), lobulated, mobile mass within the left ventricular cavity that oscillated into the outflow tract, thereby causing moderate obstruction during systole. Advanced images delineated the location and tissue composition of the mass, characterizing it as a myxoma. Complete surgical excision of the mass was accomplished via aortotomy. Gross examination and histology confirmed the diagnosis of myxoma.
Journal Title
Texas Heart Institute journal / from the Texas Heart Institute of St. Luke's Episcopal Hospital, Texas Children's Hospital
Volume
43
Issue
3
First Page
267
Last Page
269
MeSH Keywords
Cardiac Surgical Procedures; Child; Echocardiography; Heart Neoplasms; Heart Ventricles; Humans; Magnetic Resonance Imaging, Cine; Male; Myxoma
Keywords
Adolescent; cardiac magnetic resonance; cardiac tumors; heart murmurs/diagnosis; left ventricle/pediatric; magnetic resonance imaging/methods; male; myxoma/complications
Recommended Citation
Chlebowski M, O'Brien J, Hertzenberg C, Wagner J. Asymptomatic Left Ventricular Myxoma in a 12-Year-Old Male. Tex Heart Inst J. 2016;43(3):267-269. Published 2016 Jun 1. doi:10.14503/THIJ-15-5318
Included in
Cardiology Commons, Cardiovascular System Commons, Neoplasms Commons, Oncology Commons, Pediatrics Commons, Surgery Commons