Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP single view of the chest has been obtained with patient in semi-upright position . Analysis is performed in direct comparison with the next preceding similar study of ___ . During the latest interval , a Dobbhoff line has been placed , seen to pass well below the diaphragm . The Dobbhoff line follows the curve of the stomach and apparently has passed the pylorus as its distal portion assumes the contours of the duodenal loop . The line escapes in the lower limit of the image and can not be followed . It does not appear in the area of the proximal jejunal loops . Pulmonary appearance is unchanged . Right - sided PICC line as before . Other lines are apparently external overlying the chest .
    OUTPUT:
    
Dobbhoff line reaching beyond pylorus .