sudden death occurred due to infarction of the brain , heart and other vitally important organs as a result of embolism of greater circulation vessels by disintegrated tumour located at the left side of the heart , then due to lung failure caused by embolism of lesser circulation vessels by tumour located at the right half of the heart , and due to heart failure as a result of occlusion of atrioventricular foramen by big myxoma .
C0018787
heart
C0018801
heart failure