Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Again seen is cardiomegaly , with right greater left bibasilar opacity likely reflecting bibasilar collapse and / or consolidation right - greater - than - left layering effusions . The appearance is similar to the film from 1 day earlier . There is also CHF , with vascular plethora and vascular blurring . Compared to the prior film , there may have been very slight improvement in the degree of upper zone redistribution / vascular plethora . Tubing overlying the cardiac silhouette could represent a pericardial drain , best correlated clinically . Again seen is a left IJ central line with tip over mid / distal SVC and a right - sided PICC line , with tip near the cavoatrial junction .
    OUTPUT:
    
Possible slight interval improvement in CHF findings . Otherwise , I doubt significant interval change .