Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Chronic elevation of the right hemidiaphragm is again seen . Linear atelectasis ___ left midlung is noted . No edema , pleural effusion or pneumothorax . Moderate cardiomegaly is stable .
    OUTPUT:
    
1 . Stable moderate cardiomegaly . 2 . No edema or effusions .