Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest demonstrate low lung volumes resulting in accentuation of pulmonary vasculature . There is no focal consolidation , pleural effusion or pneumothorax . No displaced rib fracture is identified .
    OUTPUT:
    
1 . Low lung volumes accentuating pulmonary vasculature . 2 . No displaced rib fracture . Of note , conventional chest radiography is not sensitive for detection of rib fractures .