Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: When compared to previous exam , there has been no definite interval change . Degree of cardiomegaly is unchanged . Bibasilar opacities , right greater than left are again seen compatible with bronchiectasis and peribronchial opacities . These may have subtly increased at the right lung base compared to prior . Apparent increased opacity projecting over the right upper lung is due to patient 's overlying scapula which was not in this position on prior .
    OUTPUT:
    
Bibasilar parenchymal opacities compatible with chronic changes , noting slightly conspicuous consolidation at the right lung base which could represent an active component of disease . Consider PA and lateral for more complete evaluation .