Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Relatively linear left mid to lower lung opacity is again seen , potentially scarring from prior infection . Linear right mid lung opacities are likely atelectasis versus scarring is well . Biapical scarring is also noted . The lungs are without new consolidation , effusion , or edema . The cardiomediastinal silhouette is within normal limits . No acute osseous abnormalities .
    OUTPUT:
    
No acute cardiopulmonary process .