Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The endotracheal tube tip terminates 3 .5 cm from the carina . The nasogastric tube tip courses through the esophagus , below the diaphragm , off the inferior borders on the film . There is mild pulmonary vascular congestion with patchy ill - defined opacities in both lungs . No pleural effusion or pneumothorax is detected .
    OUTPUT:
    
1 . Standard positioning of the endotracheal and nasogastric tubes . 2 . Mild pulmonary vascular congestion with increased patchy bilateral pulmonary opacities , possibly due to aspiration .