Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Opacities are seen in the right lower lobe , concerning for pneumonia . The left lung is clear . The cardiomediastinal silhouette , hilar contours , and pleural surfaces are normal . No pneumothorax , pleural effusions , or pulmonary edema .
    OUTPUT:
    
Right lower lobe pneumonia .