Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal lateral chest radiographs demonstrate low lung volumes with bronchovascular crowding and prominence of the cardiac silhouette . Even allowing for this , the heart is probably top normal in size or mildly enlarged . No focal consolidation , pleural effusion , or pneumothorax is seen . No rib fracture is seen .
    OUTPUT:
    
1 . Low lung volumes with bronchovascular crowding and prominence of the cardiac silhouette . No focal consolidation . 2 . Heart size top - normal to mildly enlarged . 3 . No acute rib fracture identified . However , if there is continued clinical concern , a dedicated rib series could be performed .