Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest and upper abdomen demonstrate a moderately kyphotic patient . The cardiomediastinal silhouette is within normal limits . The lungs are low in volume but relatively clear . Trace retrocardiac opacity may represent atelectasis , although aspiration is not excluded . There is no pneumothorax or vascular congestion . Air-filled prominent bowel loops are seen . There is generalized osseous demineralization .
    OUTPUT:
    
1 . No evidence of pneumonia . Probable left basilar atelectasis . Aspiration is a consideration . 2 . Prominent air-filled bowel loops . hh