Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral chest radiographdemonstrates well expanded lungs . No CHF or focal infiltrate is identified . No pleural effusion or pneumothorax . Heart size , mediastinal contour , and hila are within normal limits . Note is made of mild anterior wedging of a lower thoracic vertebral body question T12 , with loss of height of approximately ___ % .
    OUTPUT:
    
Chest x-ray examination within normal limits allowing for mild wedging of a lower thoracic vertebral body . No acute pulmonary process identified .