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Case Report
©The Author(s) 2015.
World J Gastroenterol. Mar 21, 2015; 21(11): 3425-3428
Published online Mar 21, 2015. doi: 10.3748/wjg.v21.i11.3425
Figure 2
Figure 2 Endoscopic ultrasonography revealed a homogeneously hyperechoic submucosal mass (yellow arrow) with clear margin and a hypoechoic tunnel inside (white arrow).


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