Symptom Checker - Atrial Myxoma 

​The differential diagnosis of atrial myxoma / causes of atrial myxoma are :

-mitral stenosis
-tricuspid stenosis
-left atrial thrombus
-mitral regurgitation
-tricuspid regurgitation
-vasculitis
-endocarditis
-collagen vascular disease
-pulmonary embolism 
-pulmonary hypertension
-cerebrovascular accidents
-Ebstein’s anomaly
-Carcinoid heart disease