Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Postradiation changes along the aortic arch are not appreciably changed . Loculated left pleural effusion is bigger . Right upper lobe and right lower lobe consolidations appear to be improving . The cardiac silhouette , although partially obscured by the left pleural effusion , does not appear to be significantly changed . The mediastinal silhouette is similarly stable . There is no pneumothorax .
    OUTPUT:
    
1 . Enlarging left loculated pleural effusion , now moderate in size . 2 . Right lower lobe and right upper lobe consolidations are improving .