EuroPCR2025-images-A61277AB-A long winding road

What do you see?
Anomalous right coronary artery from pulmonary artery
Paraganglioma
Sinoatrial nodal artery to left atrium coronary fistula
Correct! The correct answer is "Sinoatrial nodal artery to left atrium coronary fistula".
 
Angiography and CT showed a tortuous sinoatrial nodal artery to LA fistula near the Bachmann's bundle. This rare anomaly may have disrupted conduction, contributing to the patient’s sudden cardiac arrest.
Good try! The correct answer is "Sinoatrial nodal artery to left atrium coronary fistula".
 
Angiography and CT showed a tortuous sinoatrial nodal artery to LA fistula near the Bachmann's bundle. This rare anomaly may have disrupted conduction, contributing to the patient’s sudden cardiac arrest.
 
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