Retrospective Study
Copyright ©The Author(s) 2018.
World J Gastroenterol. Jul 21, 2018; 24(27): 3006-3012
Published online Jul 21, 2018. doi: 10.3748/wjg.v24.i27.3006
Figure 2
Figure 2 Measurement of tumor diameter and distance to tumor. A: The tumor diameter was measured by endoscopic ultrasonography; B: The distance to the tumor was measured between the upper end of the puncture line and the tumor.