Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A single portable semi-erect frontal view of the chest was obtained . An endotracheal tube is approximately 3 cm above the carina . The enteric tube is within the stomach . A right central venous ( IJ ) catheter terminates in the right atrium . Prominent streaky opacifications in the left and right bases could reflect atelectasis or aspiration . Lungs are otherwise clear . There is no large pleural effusion . There is no pneumothorax .
    OUTPUT:
    
1 . Appropriate placement of all support devices . 2 . Increased density at both bases may reflect atelectasis or aspiration .