Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest . There is no focal consolidation , pleural effusion or pneumothorax . The cardiomediastinal and hilar contours are normal . A few air - fluid levels are seen in bowel in the upper abdomen .
    OUTPUT:
    
No acute cardiopulmonary process . A few air - fluid levels are seen in bowel in the upper abdomen , correlate clinically with signs of obstruction / ileus .