Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The endotracheal tube ends 6 cm above the carina . An upper enteric tube courses through the esophagus into the stomach and off of the radiograph . Perihilar haziness represents ground - glass opacities , better characterized on the prior CT torso performed the same day . The pulmonary arteries are enlarged . There is no focal consolidation , pleural effusion or pneumothorax . The aorta is calcified . The heart size is normal .
    OUTPUT:
    
The endotracheal tube ends 6 cm above the carina . Right perihilar ground - glass opacities could represent aspiration or infection .