Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are well - expanded . No focal consolidation , effusion , edema , or pneumothorax . Linear bandlike opacities in the left lower and right middle lobe are consistent with atelectasis . A 9 - mm well - defined opacity projecting over the right apex is unchanged since at least ___ and could be a calcified granuloma . The heart is normal in size . Hilar contours are unchanged . Mild increase deviation of the trachea left at the level of the thoracic inlet is more prominent since ___ but may be positional without correlate on the lateral view . Bilateral acromioclavicular joint degenerative changes are moderate . Multilevel degenerative changes in the thoracic spine with prominent anterior osteophytes are moderate . Dextroconvex scoliosis of the thoracic spine is mild .
    OUTPUT:
    
No specific finding to explain the patient 's chest pain .