Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: In comparison to the recent CXR performed 20 minutes earlier , there has been interval placement of a dobhoff tube , which is currently located in the mid-esophagus . There is atelectasis at the right lung base . No evidence of pneumonia or pulmonary edema . There is no pneumothorax . The bilateral pigtail catheters and IJ catheters are unchanged in position .
    OUTPUT:
    
Dobhoff tube currently located in mid-esophagus , and should be advanced .