Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest . There is mild linear left basilar atelectasis / scarring . There is no pleural effusion , or pneumothorax or definite focal consolidation . The cardiomediastinal hilar contours are normal . No displaced fracture is seen .
    OUTPUT:
    
Mild linear left basilar atelectasis / scarring . Otherwise , no acute cardiopulmonary process .