Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiomediastinal contours are normal . Right hydro pneumothorax is stable . . Cardiomediastinal contours are midline . Increasing opacities in the left base are a combination of small pleural effusion and adjacent consolidation , this consolidation could be atelectasis but superimposed infection can not be excluded . There are no other interval changes
    OUTPUT:
    
Stable right hilar pneumothorax