Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . There are low lung volumes , which accentuate the bronchovascular markings . Given this , there may be minimal interstitial edema . No focal consolidation is seen . There is no pleural effusion or pneumothorax . The cardiac silhouette is top normal to mildly enlarged . The aorta is calcified . No displaced fracture is seen .
    OUTPUT:
    
Low lung volumes accentuate the bronchovascular markings . Given this , possible minimal interstitial edema . No focal consolidation .