Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest are provided . The heart is top normal in size . The mediastinal contour is stable . Mild interstitial prominence is noted which likely represents interstitial edema . No large effusions or pneumothorax seen . Bony structures are intact .
    OUTPUT:
    
Probable mild interstitial edema .