Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear . There is no pleural effusion or pneumothorax . Obscuration of left heart border likely relates to the presence of a fat pad . No consolidation is seen on the lateral view . Heart size is enlarged . The mediastinal contours are normal . Bibasilar atelectasis is noted .
    OUTPUT:
    
No acute cardiopulmonary process . Cardiomegaly .