Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size , mediastinal and hilar contours are normal . Lungs and pleural surfaces are clear . Within the imaged portion of the upper abdomen , distended loops of bowel are incompletely imaged and can not be fully evaluated .
    OUTPUT:
    
1 . No acute cardiopulmonary radiographic abnormality . 2 . Incompletely imaged bowel distention in upper abdomen . If symptoms are referable to the abdomen , dedicated abdominal radiographs would be suggested .