Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The appearance of the left lung is unchanged . Left subclavian line is unchanged . There is some slight increase in the nodular opacity in the right upper lung that may represent venous engorgement . This is minimally improved on ___ has a similar appearance today compared to ___
    OUTPUT:
    
No change in appearance of the left lung . Question fluid overload in the appearance of the right lung .