Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiac , mediastinal and hilar contours appear unchanged . The chest is hyperinflated . The lungs appear clear . There are no pleural effusions or pneumothorax . A gastrostomy tube projects over the left upper quadrant with the tip oriented in a cranial dimension within the gastric fundus .
    OUTPUT:
    
No evidence of acute cardiopulmonary disease .