Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared to prior study , there is no significant change in left lung opacities consistent with hemorrhage . No pleural effusions . No pneumothorax . Cardiomediastinal and hilar contours are stable . Decrease in tiny right pneumoperitoneum .
    OUTPUT:
    
No significant change in left lung opacities likely representing hemorrhage . Decrease in tiny right pneumoperitoneum .