Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single portable view of the chest is compared to previous portable exam from ___ and chest x-ray from ___ . Despite lower lung volumes , there are increased pulmonary vascular markings seen centrally with re-distribution . There is no confluent consolidation . Cardiac silhouette is stable .
    OUTPUT:
    
Findings suggestive of mild volume overload .