Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Eventration of the right hemidiaphragm is again seen . Moderate cardiomegaly is stable with no other indications of cardiac decompensation . The lung fields are clear . There is no pneumothorax or pleural effusion .
    OUTPUT:
    
No acute cardiopulmonary abnormality . Chronic moderate cardiomegaly .