Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest demonstrate low lung volumes accentuating cardiomediastinal silhouette which is likely within normal limits . Minimal tortuosity is present along the thoracic aorta , with arch calcifications . There is mild peribronchial cuffing and interstitial opacities which could represent atypical infection in the appropriate clinical setting . There is no confluent consolidation , pneumothorax , or pleural effusion . Small amount of dependent atelectasis is present in the left base . Diffuse osteopenia is present , allowing for which no compression fracture is evident .
    OUTPUT:
    
Peribronchial cuffing and interstitial opacities could represent atypical infection although not specific .