Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Low lung volumes are seen which give the appearance of bronchovascular crowding and limit assessment , but no focal consolidation , pleural effusion , or pneumothorax is seen . The cardiomediastinal silhouette is unremarkable with normal heart size . Lap band is not well evaluated due to technique , but appears to be normally oriented on the accompanying abdominal radiographs
    OUTPUT:
    
No acute intrathoracic process . No free intraperitoneal air