Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The Dobbhoff tube has been partially removed and its tip is just below the gastroesophageal junction . Surgical ___ from exploratory laparotomy are redemonstrated . Otherwise , lung volumes are low . Linear opacities across the left lower lobe represent segmental atelectasis . There is also some retrocardiac atelectasis obscuring the margin of the left hemidiaphragm . No other focal opacities are present . Cardiomediastinal and hilar contours are unremarkable . There is no pleural effusion or pneumothorax . Although assessment of abdominal free air can not be performed due to poor position , no secondary signs of free air are identified .
    OUTPUT:
    
1 . Dobbhoff tube partially removed with the tip just passed the gastroesophageal junction . 2 . Left lower lobe atelectasis not significantly changed from prior . Communicated by Dr ___ to Dr ___ on ___ at 4 : 40 pm via phone immediately after discovery .