Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP view of the chest provided . Since ___ , following removal of the left pleural catheter , mediastinal drain , endotracheal tube , nasogastric tube , Swan - Ganz catheter , and right jugular introducer sheath , small bilateral apical pneumothoraces have developed . Previous mild interstitial edema has resolved . There is a small amount of right pleural effusion . Moderate amount of bibasilar atelectasis is again seen . Otherwise , the cardiomediastinal silhouette has normal postoperative appearance .
    OUTPUT:
    
Small bilateral apical pneumothoraces .