Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is no pneumonia . Bibasilar atelectasis is minimal . There is no pleural effusion or pneumothorax . The cardiac contour is mildly enlarged , and the aorta is tortuous . Patient is known with severe compression fracture of T12 as shown in recent MRI .
    OUTPUT:
    
There is no radiologic evidence of pneumonia .