Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right lower lobe opacity is likely pneumonia . The lungs are otherwise clear . No pleural effusions or pneumothorax . The pulmonary vasculature and hila are normal . The cardiomediastinal silhouette is unchanged . Mild scoliosis is unchanged . The cervical hardware is again seen and intact .
    OUTPUT:
    
Right lower lobe pneumonia .