Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: In comparison to the prior radiograph performed on ___ , lung volumes have improved slightly . Mild bilateral interstitial markings are likely a sequela of resolving pulmonary edema . There is no focal consolidation , pleural effusion or pneumothorax . Heart size is mildly enlarged . Remote left sixth and seventh rib fractures are again noted .
    OUTPUT:
    
1 . Resolving pulmonary edema . 2 . Remote left sixth and seventh rib fractures .