Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal radiograph of the chest demonstrates interval improvement in previously seen right apical pneumothorax . There has also been slight interval increase in the size of right pleural effusion . A pigtail catheter is seen in the right hemithorax in a similar position compared with prior radiograph . Left subclavian line is unchanged in position since the prior study . The previously described diffuse reticulonodular opacities consistent with metastatic disease are unchanged since the prior studies .
    OUTPUT:
    
Interval improvement in the right apical pneumothorax and interval increase in the size of right pleural effusion . Otherwise , unchanged since the prior study . The above findings were communicated to Dr . ___ by Dr . ___ ___ page at 15 : 13 p .m . , 5 minutes after discovery was made .