Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest . The lungs are clear . The cardiomediastinal silhouette is within normal limits . Spinal stimulator device is again noted as well as a G tube in the upper abdomen areseen . Prominent loops of bowel with air and fluid levels are seen in the upper abdomen .
    OUTPUT:
    
No acute cardiopulmonary process . Prominent loops of bowel in the upper abdomen , clinical correlation suggested .