Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A Dobbhoff tube has been retracted slightly , now terminating within the ___ portion of the duodenum . A left upper quadrant drain is unchanged . Linear atelectasis / scarring is again seen in the mid to lower lungs bilaterally . There is no pleural effusion , pneumothorax or focal airspace consolidation worrisome for pneumonia . The cardiac and mediastinal contours are stable .
    OUTPUT:
    
Satisfactory Dobbhoff tube position .