Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is normal . The aorta is mildly tortuous . The mediastinal and hilar contours are unchanged . Pulmonary vasculature is normal . Right lower lobe consolidative opacity is compatible with pneumonia . Left lung is clear . No pleural effusion or pneumothorax is demonstrated . Multiple remote right - sided rib fractures with associated pleural thickening are re - demonstrated .
    OUTPUT:
    
Right lower lobe pneumonia . Followup radiographs after treatment are recommended to ensure resolution of this finding .