Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Interval insertion of 2 left - sided chest tubes . Left pleural effusion has decreased slightly . Slight increase in interstitial markings in the left is likely re-expansion pulmonary edema . The underlying consolidation are unchanged . Multiple left lung masses are again only faintly visible , partially obscured by the pleural effusion . The hilar mass is unchanged . The right lung is otherwise clear . No pneumothorax . Cardiomediastinal silhouette is unchanged .
    OUTPUT:
    
1 . Interval insertion of 2 chest tubes with slight improvement of left pleural effusion . No pneumothorax . 2 . Slight increase in interstitial opacities in the left is likely re-expansion pulmonary edema .