Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Mild right mid lung and lower lung linear opacities seen on the frontal view are not appreciated on the lateral view and most likely relate to atelectasis . The left lung is clear . There is no pleural effusion or pneumothorax . The cardiac silhouette is not enlarged . The aorta is calcified and slightly tortuous . Surgical clips overlie the right axilla .
    OUTPUT:
    
Mild linear opacities in the right mid - to - lower lung on the frontal view , not appreciated on the lateral view , most likely relate to atelectasis . No definite focal consolidation .