Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral radiographs of the chest demonstrate clear lungs , without evidence of right lower lobe consolidation . There is no pleural effusion or pneumothorax . The hilar and cardiomediastinal contours are normal . Pulmonary vascularity is normal . Chronic findings of intact sternal cerclage wires as well as unfolded configuration of the aorta are once again noted .
    OUTPUT:
    
No evidence of residual right lower lobe pneumonia .