Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right central line terminates in the mid SVC . The lungs are normally expanded . There has been interval clearing of left basilar opacities . There has been interval development of right infrahilar opacity . The cardiomediastinal silhouette , hilar contours and pleural surfaces are normal . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
Interval development of right infrahilar opacity which could reflect pneumonia in the proper clinical setting . Interval resolution of left basilar opacities . This preliminary report was reviewed with Dr . ___ , ___ radiologist .