Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are moderately well inflated with cephalization of vasculature and small right pleural effusion . There is prominence of the right hilum which is stable since ___ given differences in positioning . Mediastinal contour is unremarkable . No pneumothorax . Persistent moderate cardiomegaly with a tortuous aorta is noted .
    OUTPUT:
    
1 . Mild pulmonary edema with persistent moderate cardiomegaly , small right pleural effusion , and cephalization of vasculature . 2 . Right hilar enlargement is stable since ___ .