Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lungs are hyperinflated without definite focal consolidation . Lucency in the retrosternal region is likely artifactual in nature . The cardiomediastinal silhouette and hilar contours are unchanged . There is no pleural effusion . Compression deformities of the thoracic vertebral bodies are again noted . Embolization coils project over the left upper quadrant .
    OUTPUT:
    
Hyperinflated lungs without focal consolidation . Anterior substernal lucency is likely artifactual . Repeat lateral radiograph is recommended to exclude an anterior pneumothorax if there is high clinical suspicion .