Previous Image Next Image obstructing lesion 1st portion of duodenum 84 Share this:TwitterFacebookLinkedInPinterestWhatsAppReddit Related Image Author Elliott Brender Uploaded on 10/16/2009 Category Foregut Tags duodenum, obstruction, tumor Downloads 2612 If you have used this image in a publication or presentation please email MEDIA@SAGES.org and let us know how it worked out.