Congenital Left Atrial Mitral Accessory Chord With Accessory Mitral Valve Tissue Causing Dual-Valve Regurgitation.

Muhammad Salman Sabri1, Fahad Waqar1, Eddy Mizrahi2

  • 1Department of Internal Medicine, Jefferson Abington Hospital, Abington, Pennsylvania, USA.

JACC. Case Reports
|December 2, 2025
PubMed
Summary

Rare congenital anomalies of accessory mitral valve (MV) tissue and left atrial MV accessory chord can mimic other conditions. Early diagnosis via transesophageal echocardiography and surgical intervention are crucial for effective management.

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