International Medical Research Frontier

Objective To explore the effect of tumor marker test in the diagnosis of gastric cancer. Methods a total of 70 patients with gastric cancer admitted in our hospital from March 2021 to March 2022 were selected as the subjects of the study. In the same period, 70 persons who went to the physical examination department of our hospital for physical examination were selected as the control group. The two groups were tested for tumor markers, and the test results of tumor marker content were recorded and compared. The patients in the experimental group were divided into low differentiation group (31 cases) and medium and high differentiation group (39 cases) according to their different conditions. The positive detection rates of tumor markers were recorded and compared. Results compared with the routine group, the content of tumor markers in the experimental group was higher (P<0.05). The positive rate of tumor markers in the middle and high differentiation group was higher than that in the low differentiation group (P<0.05). Conclusion the detection of tumor markers in the diagnosis of gastric cancer has high application value, which can improve the diagnosis rate of gastric cancer.

Gastric cancer; Tumor markers; Inspection; Diagnosis