Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Diffuse interstitial prominence with moderate cardiomegaly is consistent with moderate pulmonary edema . More linear area of focal consolidation within the right lower lobe is unchanged and is thought to reflect scarring / atelectasis . There is chronic elevation of the right hemidiaphragm . There is no pleural effusion or pneumothorax . While the patient has known mediastinal lymphadenopathy , this and mediastinal lipomatosis , are better appreciated on the prior CT . Clips within the left upper abdomen are unchanged .
    OUTPUT:
    
Moderate pulmonary edema .