Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: An endotracheal tube terminates at the level of the clavicles . A right IJ catheter sheath terminates in the upper SVC . A nasogastric tube enters the stomach , distal tip not visualized . Moderate right and small left layering pleural effusions have increased . Extensive bilateral airspace opacities are more extensive in the right lung . The heart and mediastinum are magnified by the projection . Bones and soft tissues are unremarkable .
    OUTPUT:
    
Extensive bilateral airspace opacities , right greater than left , may be due to pulmonary edema , infection or hemorrhage . Increased moderate right and small left layering pleural effusions . Lines and tubes in satisfactory position .