Case Control Study
Copyright ©The Author(s) 2022.
World J Gastroenterol. Apr 21, 2022; 28(15): 1548-1562
Published online Apr 21, 2022. doi: 10.3748/wjg.v28.i15.1548
Figure 3
Figure 3 Endoscopic images of the cases with lymph node metastasis without exudate, mucosal break, converging fold, and tumor island. A: Case 1, B: Case 3, C: Case 5, D: Case 9.