Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are well expanded . Moderate interstitial markings are seen , possibly representing interstitial edema vs . chronic underlying lung disease . There is no consolidation , pleural effusion , pneumothorax , or definite acute pulmonary process . There is right - sided lateral pleural thickening vs . extrapleural fat . Cardiomegaly is seen . Atherosclerotic calcification is seen in the aortic arch . Sternotomy wires and mediastinal clips are noted . The lateral view demonstrates probable coronary stent . Diffuse bone demineralization is noted .
    OUTPUT:
    
No definite acute cardiopulmonary process . Moderate interstitial markings , possibly representing interstitial edema vs . chronic underlying lung disease . Cardiomegaly .