Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest are compared to previous exam from ___ . There is blunting of the costophrenic angle suggestive of effusions , right greater than left . Indistinct pulmonary vascular markings seen throughout suggestive of pulmonary edema . More confluent consolidation identified at the right lung base as well , also worse compared to prior . Cardiomediastinal silhouette is stable . Elevation left hemidiaphragm again noted . Osseous and soft tissue structures are unchanged .
    OUTPUT:
    
Mild pulmonary edema and bilateral pleural effusions . More confluent region of consolidation at the right lung base potentially related to asymmetric edema ; however , acute infection is also possible .