Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is top normal with mild tortuosity of the thoracic aorta . Hilar contours are unremarkable . Lungs are clear with complete resolution of previously identified left lower lobe consolidation . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
Normal chest radiograph with complete resolution of left lower lobe pneumonia .