Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . The lungs are hyperinflated , with flattening of the diaphragms , suggesting chronic obstructive pulmonary disease . No focal consolidation , pleural effusion , or evidence of pneumothorax is seen . The cardiac silhouette is not enlarged . Mediastinal contours are unremarkable . The hilar contours are stable . Right mid lung linear atelectasis / scarring is seen .
    OUTPUT:
    
Hyperinflated lungs suggest COPD . Right mid lung atelectasis / scarring .