Prospective Study
Copyright ©The Author(s) 2025.
World J Gastrointest Surg. Aug 27, 2025; 17(8): 109155
Published online Aug 27, 2025. doi: 10.4240/wjgs.v17.i8.109155
Table 13 Carcinoembryonic antigen and cytokeratin-19 + ratios in T3 + T4 stage, n (%)
T3 + T4
Total (n = 81)
Membrane anatomy group (n = 63)
D2 group (n = 60)
Statistic
P value
Simultaneous cancer leaksχ2 = 4.960.026
CEA and CK-19 -70 (86.42)38 (95.00)32 (78.05)
CEA and CK-19 +11 (13.58)2 (5.00)9 (21.95)