Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest . Somewhat linear opacity seen in the right mid lung similar yo prior suggestive of scarring . The lungs are otherwise clear . There is no effusion . Cardiomediastinal silhouette is within normal limits . No acute osseous abnormalities detected . Surgical clips seen in the upper abdomen .
    OUTPUT:
    
No acute cardiopulmonary process .