Retrospective Study
Copyright ©The Author(s) 2023.
World J Gastrointest Oncol. Aug 15, 2023; 15(8): 1475-1485
Published online Aug 15, 2023. doi: 10.4251/wjgo.v15.i8.1475
Table 5 Comparison of positive rates of single and combined detection of serum carcinoembryonic antigen, carbohydrate antigen 199 and carbohydrate antigen 724 in patients with different stages of gastric cancer, n (%)
Indicators
Gastric cancer stage I
Gastric cancer stage II
Gastric cancer stage III
Gastric cancer stage IV
CEA45 (51.72)44 (50.57)47 (54.02)48 (55.17)
CA19942 (48.28)48 (55.17)50 (57.47)52 (59.77)
CA72459 (67.82)60 (68.97)64 (73.56)65 (74.71)
Combined78 (89.66)a,b,c81 (93.10)a,b,c86 (98.85)a,b,c87 (100.00)a,b,c