Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . There is minimal interstitial edema . No focal consolidation , large pleural effusion , or evidence of pneumothorax is seen . The cardiac silhouette is not enlarged . The aorta is calcified . In the inferior aspect of the lateral view , there appears to be cement within the vertebral body , not fully imaged , but presumed due to prior vertebroplasty / kyphoplasty . The bones are osteopenic diffusely .
    OUTPUT:
    
Minimal interstitial edema .