Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . The lungs are clear without focal consolidation , pleural effusion or pneumothorax . No mass lesion is identified . Heart size is normal . Mediastinal silhouette and hilar contours are normal . The scapula is not well evaluated on this study .
    OUTPUT:
    
Normal chest radiographs . If a scapular abnormality is suspected clinically , dedicated scapular radiograph would be recommended .