Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Lungs are hyperinflated and largely clear . There is a linear right suprahilar opacity which could represent a focus of scarring . No signs of pneumonia edema effusion or pneumothorax . The heart size is normal . The aorta is mildly unfolded . Bony structures are intact . No displaced rib fractures are seen . Imaged thoracic spine appears to align normally .
    OUTPUT:
    
No acute findings .