Giant Isolated Congenital Left Atrial Appendage Aneurysm Complicated by Thrombus: Multimodality Imaging Assessment

José Martín Alanís-Naranjo1, Gabriela Meléndez-Ramírez2, Regina de la Mora-Cervantes3

  • 1Cardiovascular Imaging Department, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City, Mexico.

JACC. Case Reports
|March 25, 2026
PubMed
Summary

Giant left atrial appendage aneurysm (LAAA) with thrombus is rare. Surgical resection resolved symptoms and arrhythmia in a patient, demonstrating surgery

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