Case Report
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastroenterol. Jan 7, 2013; 19(1): 125-128
Published online Jan 7, 2013. doi: 10.3748/wjg.v19.i1.125
Figure 2
Figure 2 Abdominal computed tomography image. A mass lesion is observed in the retroperitoneum adjacent to the duodenum (arrows).