Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are hyperinflated but clear . There is no evidence of pneumonia . Heart size and mediastinal contours are stable . There is no evidence of pleural effusion or pneumothorax . Biapical scarring is stable . Clips project over the right lower chest wall / breast . Dextro convex scoliosis of the thoracic spine is unchanged . Bones are diffusely demineralized . There is also suggestion of height loss of mid upper thoracic vertebral bodies , not particularly well assessed
    OUTPUT:
    
Hyperinflated , clear lungs .