Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright and lateral views of the chest were obtained . The heart is normal size and cardiomediastinal contour is stable . The lungs are hyperinflated . There is no focal consolidation , pleural effusion or pneumothorax . Pulmonary vasculature is within normal limits .
    OUTPUT:
    
1 . No evidence of pneumonia . 2 . Conventional chest radiography is not sensitive for detection of rib fractures .