Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral radiographs of the chest demonstrate hyperexpanded lungs with some cephalization of pulmonary vasculature and haziness about the hilum , consistent with mild pulmonary vascular engorgement . There is mild cardiomegaly . There are small bilateral pleural effusions . The aorta is somewhat tortuous . There is no focal consolidation or pneumothorax .
    OUTPUT:
    
1 . Pulmonary vascular engorgement consistent with mild interstitial edema and small bilateral pleural effusions . 2 . Mild cardiomegaly .