Retrospective Cohort Study
Copyright ©The Author(s) 2025.
World J Gastrointest Surg. Mar 27, 2025; 17(3): 95704
Published online Mar 27, 2025. doi: 10.4240/wjgs.v17.i3.95704
Figure 2
Figure 2 Tumor sites in the two groups of patients. A: The size and number of the tumors in the preclosure group of patients; B: The size and number of the tumors in the non-preclosure group of patients. 1 representation 0-0.5 cm. 2 representation 0.5-1 cm. 3 representation 1-1.5 cm. 4 representation 1.5-2 cm.