Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Bilateral chest tubes are seen . Mildly improved consolidation the right upper lung , with some aerated lung MK seen on this exam . Stable retrocardiac consolidation . New mild opacity in the left cardiophrenic angle , likely atelectasis . No definite pneumothorax . Mild lucency in the right lung base , at the site of pneumothorax seen on CT chest ___ , has improved compared with the radiograph from ___ at 06 : 24 . Thoracolumbar curve . Roof thoracic vertebral injury is better seen on CT . Electronic device left upper chest . Endotracheal tube tip in good position . Enteric tube tip in the mid stomach . Normal heart size .
    OUTPUT:
    
Mild improvement in the right chest since prior . New small opacity left costophrenic angle , likely atelectasis or small effusion .