Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are essentially clear besides mild left basilar atelectasis . There is no effusion or consolidation . The cardiomediastinal silhouette is within normal limits . Tortuosity of the descending thoracic aorta is noted . There is moderate height loss of the mid thoracic vertebral body , age indeterminate . No definite acute osseous abnormalities .
    OUTPUT:
    
No acute cardiopulmonary process . Mid thoracic vertebral body height loss age indeterminate , to be correlated clinically .