Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP portable upright view of the chest . There is a new right thoracostomy tube with interval decrease in size of a moderate right pleural effusion since the 01 :08 study . There is no pneumothorax . A small left pleural effusion is present . The endotracheal tube and orogastric tubes remain unchanged in position .
    OUTPUT:
    
New right thoracostomy tube . No pneumothorax . Interval decrease in size of a moderate right pleural effusion .