Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The endotracheal tube terminates at the level of the clavicles . A nasogastric tube extends into the stomach , tip not visualized . Right - sided volume loss , presumably due to right lower lobe collapse is unchanged . Bilateral layering pleural effusions are also unchanged . Extensive bilateral airspace opacities have improved . The patient has had previous axillary lymph node dissection . There is no pneumothorax . The heart and mediastinum are within normal limits despite the projection .
    OUTPUT:
    
Normal size heart size favors noncardiogenic pulmonary edema , which has improved . Stable right lower lobe collapse . Stable layering pleural effusions .