Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear without focal consolidation . No pleural effusion or pneumothorax is seen . The cardiac and mediastinal silhouettes are unremarkable . There is partially imaged gaseous distention of bowel , as also partially imaged on the prior study ; and seen at least since ___ abdominal pelvic CT . Correlate with symptoms for the need for acute imaging of the abdomen and pelvis .
    OUTPUT:
    
No acute cardiopulmonary process . Again seen gaseous distention of bowel , not fully evaluated on this study .