Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The new right chest wall pigtail catheter is in appropriate position . There is no pneumothorax . The large right pleural effusion has decreased somewhat , but a moderate pleural effusion still remains in spite of drainage catheter placement . There is probably no left pleural effusion . Pulmonary vascular congestion has improved , now mild . There is stable cardiomegaly . The left chest wall pacemaker leads are in unchanged stable position .
    OUTPUT:
    
1 . New right chest wall pigtail catheter in appropriate position with moderate residual right pleural effusion PE 2 . Interval improvement of pulmonary vascular congestion , now mild .