Case Report
Copyright ©2006 Baishideng Publishing Group Co.
World J Gastroenterol. Nov 21, 2006; 12(43): 7058-7060
Published online Nov 21, 2006. doi: 10.3748/wjg.v12.i43.7058
Figure 3
Figure 3 EUS identifying a 23 mm x 27 mm well circumscribed, round, hypoechoic mass in the region of the ampulla, which is distinct from the duodenal wall.