Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Endotracheal tube terminates in the mid thoracic trachea . Right internal jugular central venous line terminates in the mid SVC . Enteric tube terminates in the left upper quadrant mediastinal drains project over the lower central mediastinum . Heart size is enlarged . No large pleural effusion or pneumothorax . Mild perihilar atelectasis .
    OUTPUT:
    
Satisfactory position of support lines and tubes . Persistent left basilar atelectasis .