Retrospective Study
Copyright ©The Author(s) 2025.
World J Gastrointest Oncol. Jun 15, 2025; 17(6): 107919
Published online Jun 15, 2025. doi: 10.4251/wjgo.v17.i6.107919
Table 2 Analysis of Ki-67 and degree of differentiation, n (%)

Ki-67 < 50%
Ki-67 ≥ 50%
χ² value
P value
Well differentiated11 (20.37)5 (9.26)2.4040.301
Moderately differentiated7 (12.96)6 (11.11)
Poorly differentiated11 (20.37)14 (25.92)