Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart is mildly enlarged . A left - sided Port - A - Cath terminates within the cavoatrial junction . Again seen is central vascular prominence which has increased somewhat . There is increased density at the left base , concerning for an early consolidation . Right basilar opacity is also new although less extensive than on the left side . This finding appears worse in comparison to the ___ study .
    OUTPUT:
    
Basilar opacities , increased since ___ , concerning for infection in the appropriate setting . Findings suggesting there may be mild vascular congestion or fluid overload .