Left atrial mucinous tumor is one of the leading causes of sudden death in patients because the tumor fills the mitral valve hole, making it impossible for blood to flow down to the left ventricle to feed the body. Patients with left atrial mucinous tumors are also at high risk for cerebral infarction or acute myocardial infarction.

Hello doctor, I took an MRI, and the doctor concluded that the right atrial mucinous cyst was 73x66x68. I hope to receive the hospital's advice "how should atrial mucinous cyst be treated?" .Thank you sincerely.