Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest are compared to previous exam ___ . Compared to prior , there has been no significant interval change . Again seen is indistinct pulmonary vascular markings but no evidence of confluent consolidation . There is blunting of posterior costophrenic angles suggesting trace effusions . The cardiac silhouette is enlarged but stable . Osseous and soft tissue structures are unremarkable .
    OUTPUT:
    
Persistent pulmonary vascular congestion . No new confluent consolidation .