Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of chest were obtained . The heart is of normal size with normal cardiomediastinal contours . The lungs are clear without focal or diffuse abnormality . No pleural effusion or pneumothorax . Lower thoracic and upper lumbar spinal fusion construct with pedicle screws and vertical fusion rods is incompletely imaged but in similar position to ___ without evidence of hardware complication . A mid thoracic vertebral body wedge compression deformity is similar to prior . Chronic left rib deformities are also similar to prior .
    OUTPUT:
    
No evidence of acute fracture . Mid-thoracic vertebral body wedge compression deformity is similar to ___ .