Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There has been no significant interval change and the loculated moderate left hydropneumothorax . The left costophrenic angle has been excluded from the field of view . The right lung remains clear . The cardiomediastinal contour is stable .
    OUTPUT:
    
No significant interval change in moderate loculated left hydropneumothorax . Clear right lung .