Cystic tumour of the atrioventricular node: case report and literature review
Cystic tumour of the atrioventricular iphone 13 pro max price winnipeg node is the smallest tumour that can cause sudden cardiac death.This lesion arises from foregut endodermal rests which become enfolded into the heart during embryogenesis.Typically causing heart block, the tumour can cause sudden death despite pacemaker placement.Sudden death in