Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There has been interval placement of a right pleural catheter , and there has been interval inflation of the right lung compared to the earlier radiograph at 13 : 48 . There is a small residual right apical pneumothorax . No focal consolidation , pleural effusion or pulmonary edema is seen . The heart is normal size and the previously noted mediastinal shift has resolved .
    OUTPUT:
    
Interval expansion of the right lung following catheter placement with small residual right apical pneumothorax . Previously noted mediastinal shift has resolved .