Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest are compared to previous exam from ___ . The lungs are clear . Cardiomediastinal silhouette is within normal limits . Osseous and soft tissue structures are unchanged , noting degenerative changes that associated with the right acromioclavicular joint . There is no free intraperitoneal air . Prominent loops of small bowel seen in the upper abdomen .
    OUTPUT:
    
No acute cardiopulmonary process . No free intraperitoneal air . Dilated loops of small bowel in the abdomen , better characterized on abdominal films from the same day .