Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright and lateral views of the chest provided . Overlying EKG leads obscure portions of the right lung . There is mild interstitial prominence which could reflect technique , though mild edema is not excluded . No large effusion or pneumothorax . Cardiomediastinal silhouette appears stable . Bony structures are intact .
    OUTPUT:
    
Limited , with mild interstitial opacity which could represent mild edema .