Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The newly placed ETT tip is in standard position . An enteric tube is incompletely imaged but traverses the diaphragm into the left upper quadrant , beyond the field of view . Linear atelectasis is present in the left infrahilar region . Lung volumes have slightly improved . Increased opacity in the right infrahilar region could reflect aspiration . No pleural effusion or pneumothorax . No edema . Heart size is normal .
    OUTPUT:
    
1 . ETT in standard position . 2 . Increased opacity in the right infrahilar region could reflect aspiration versus developing pneumonia .