Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Inspiratory volumes are slightly low . Compared to the prior film can not allowing for slight technical differences , no definite change is identified . The right hilum appears slightly prominent , but unchanged . However , on the lateral view , there is some crowding of vessels in the infrahilar region and the possibility of an early infiltrate in this area can not be entirely excluded . No other focal infiltrate is identified . No CHF or effusion .
    OUTPUT:
    
Equivocal early infiltrate seen in the infrahilar region on the lateral view . No definite correlate out and 5 on the frontal view . Otherwise , doubt significant interval change .