Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright and lateral views of the chest provided . Lung volumes are low . Patient is rotated to her right . The heart is top - normal in size . There is apparent hilar prominence which is suboptimally assessed due to rotation . Mild edema difficult to exclude without overt signs of pneumonia , effusion or pneumothorax . The right lung apex is suboptimally assessed due to rotation . No displaced rib fractures are seen .
    OUTPUT:
    
Limited exam due to patient rotation with possible mild edema . Consider repeat exam if needed to better assess . Consider dedicated rib series if there is strong concern for rib fracture .