Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiac , mediastinal and hilar contours are normal . The pulmonary vasculature is normal . Subsegmental atelectasis is noted in the left lung base . Remainder of the lungs are clear without focal consolidation . No pleural effusion or pneumothorax is present . Moderate compression deformity is seen at the thoracolumbar junction .
    OUTPUT:
    
No acute cardiopulmonary abnormality . Moderate vertebral compression deformity at the thoracolumbar junction is of indeterminate age .