Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right internal jugular central line terminates at the mid SVC . Endotracheal tube is in appropriate position in the mid trachea . A gastrostomy tube is present within the stomach . There is new opacification of the right lower lobe with obscuration of the right hemidiaphragm which may represent atelectasis or aspiration . There is no pneumothorax . A right pleural effusion can not be excluded . Cardiomediastinal silhouette is otherwise unremarkable .
    OUTPUT:
    
New large right lower lung opacity may represent atelectasis or aspiration .