Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear without consolidation or edema . There is no pleural effusion or pneumothorax . The cardiomediastinal silhouette is normal . There is a levoscoliosis centered at the mid thoracic spine . Fusion hardware in the lower thoracic and upper lumbar spine is partially imaged . No obvious hardware complications are identified .
    OUTPUT:
    
No acute cardiopulmonary process ; specifically , no evidence of pneumonia .