Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Mild cardiomegaly is unchanged . Mediastinal silhouette and hilar contours are normal . A subtle opacity in the right lower lung is better appreciated on lateral view with increased retrocardiac densities worrisome for a right lower lobe pneumonia . The right lung apex and the left lung are clear . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
Right lower lobe opacities worrisome for pneumonia . Results were discussed over the telephone with Dr . ___ by ___ at 11 :45 on ___ at time of initial review .