Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral images of the chest . Pacer is seen overlying the left anterior chest with intact leads in appropriate positions . The lungs are well expanded . There is opacity in the right lung base consistent with pneumonia . Small bilateral pleural effusions are seen . The cardiomediastinal silhouette is top - normal in size .
    OUTPUT:
    
Right lower lobe pneumonia .