Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Pulmonary hila appear slightly prominent and engorged which could reflect central congestion . There is no frank edema , pneumonia , effusion or pneumothorax . The heart size is normal . Mediastinal contour is normal . Bony structures are intact .
    OUTPUT:
    
Hilar engorgement may reflect central congestion . Please correlate clinically .