Case Report
Copyright ©The Author(s) 2022.
World J Gastroenterol. Feb 14, 2022; 28(6): 675-682
Published online Feb 14, 2022. doi: 10.3748/wjg.v28.i6.675
Figure 3
Figure 3 Endoscopic ultrasonography shows a heterogeneous echoic mass (arrows) with internal partially low echo (arrowheads). The mass extends into the lumen but does not infiltrate the serosa.