Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart is normal in size . The mediastinal and hilar contours appear within normal limits . There is moderate elevation of the left hemidiaphragm that appears somewhat increased . There is no pleural effusion or pneumothorax . The lungs appear clear . Bones are probably demineralized .
    OUTPUT:
    
Increased elevation of the left hemidiaphgram . No evidence of pneumonia .