Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: As compared to chest radiograph from the same date , right - sided pigtail catheter has been inserted . Right - sided pneumothorax has nearly resolved , with very small right apical pneumothorax . Moderate interstitial and alveolar pulmonary edema are stable .
    OUTPUT:
    
Interval insertion right - sided pigtail catheter with tiny right apical pneumothorax . Moderate interstitial and alveolar pulmonary edema with bilateral pleural effusions .