Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size , mediastinal and hilar contours are within normal limits . Lung volumes are slightly increased , but lungs are grossly clear bilaterally , and there are no pleural effusions or acute skeletal findings . Mild scoliosis is incidentally noted .
    OUTPUT:
    
No chest radiographic findings to suggest ___ pneumonitis , but this diagnosis is more readily made by high - resolution chest . Consider CT for more complete evaluation if warranted clinically .