Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Again seen are multiple median sternotomy wires . The cardiomediastinal contours are stable , reflective of a tortuous thoracic aorta . Eventration of the right hemidiaphragm is stable . The bilateral hila are unremarkable . The lungs are clear without focal consolidation . There is no evidence of pulmonary vascular congestion or pulmonary edema . There is no pneumothorax or pleural effusion . A compression deformity of a lower thoracic vertebral body with acute kyphotic angulation at that level is unchanged . Lumbar spine fixation hardware with rods and transpedicular screws are noted , partially imaged .
    OUTPUT:
    
No acute cardiopulmonary process .