Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A Dobbhoff tube terminates in the ___ portion of the duodenum . A left upper quadrant drain is unchanged . There is linear atelectasis / scarring seen within the mid and lower lungs bilaterally . Small pleural effusions are presumed , as seen on the prior CT . There is no pneumothorax . There is no focal airspace consolidation worrisome for pneumonia . The cardiac and mediastinal contours are normal .
    OUTPUT:
    
Satisfactory Dobbhoff tube placement .