Case Report
Copyright ©2009 Baishideng.
World J Gastrointest Endosc. Oct 15, 2009; 1(1): 68-71
Published online Oct 15, 2009. doi: 10.4253/wjge.v1.i1.68
Figure 3
Figure 3 A hypoechoic tumor (4. 2 mm × 2.6 mm) in the muscularis mucosae covered by intraepithelial layer by endoscopic ultrasonography.