The treatment of<unk>  is surgical excision.
Cystic tumour of the atrioventricular nodal region
Anomalous aortic origin of a coronary artery
Anomalous left coronary artery from the pulmonary artery
Wandering atrial pacemaker
Progressive cardiac conduction defect
Isolated atrial amyloidosis
Permanent junctional reciprocating tachycardia
Eosinophilic ulcer of the oral mucosa