Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral chest radiographs . Right - sided pectoral pacemaker leads are in stable position . Diffuse interstitial opacities , dilation of the mediastinal veins , and small bilateral pleural effusions are consistent with pulmonary edema . Moderate cardiomegaly is stable . There is no pneumothorax .
    OUTPUT:
    
Mild interstitial pulmonary edema .