Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest . The lungs are hyperinflated . Surgical chain sutures projected over the left apex . The lungs are clear of consolidation or effusion . Cardiac silhouette is enlarged but unchanged . Hilar contours remain stable . No acute osseous abnormality detected .
    OUTPUT:
    
No definite acute cardiopulmonary process .