Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are well expanded . Bibasilar streaky opacities likely represent subsegmental atelectases . Cardiomediastinal and hilar contours are unremarkable . There is no pleural effusion or pneumothorax . An NG tube ends in the distal stomach .
    OUTPUT:
    
No evidence of acute cardiopulmonary process . NG tube in appropriate position .