Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: No focal consolidation is seen . No pleural effusion or pneumothorax is seen . The cardiac silhouette is top - normal in size . Mediastinal contours are unremarkable . No displaced rib fracture is identified .
    OUTPUT:
    
Top - normal cardiac silhouette size . No pulmonary edema . No displaced rib fracture seen .