Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiac , mediastinal and hilar contours are normal . The pulmonary vascularity is normal . Faint nodular opacities within the right lower lobe persist , but appear less apparent compared to the previous radiographic exam , and correspond to the regions of infection as seen on the prior chest CT . No new areas of focal consolidation are present . No pleural effusion or pneumothorax is present . There are no acute osseous abnormalities .
    OUTPUT:
    
Faint nodular opacities in the right lung base likely correspond to the previously seen regions of infection better seen on the chest CT from ___ but appear improved . No new areas of pneumonia identified .