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目的 寻找消化系统肿瘤早期的敏感诊断方法。方法 用 CA 19- 9与 TSGF试剂盒检测 91例消化系统肿瘤、40例消化系统炎症人血清 CA19- 9和 TSGF水平。结果 胃癌、胰腺癌、肝癌、急性消化系统炎症 CA19- 9的阳性率分别为5 8.3%、 73.7%、 6 6 .7%、 12 .5 % ;TSGF的阳性率分别为 6 6 .7%、 6 3.2 %、 79.2 %、 17.5 %。其中 36例早期癌症病人 CA19-9和 TSGF的阳性率分别为 38.9%、 6 3.9% ;5 5例中、晚期癌症病人分别为 6 5 .5 %、 78.2 %。结论 CA19- 9在消化系统肿瘤诊断特异性方面有一定价值 ;TSGF灵敏度较高 ,特别是对癌症早期 ,可弥补其它肿瘤标志物在灵敏度不够高方面的不足 ,并可作为筛选项目。
Objective To find early sensitive diagnostic methods for digestive system tumors. Methods Serum levels of CA19-9 and TSGF were detected in 91 cases of digestive system tumors and 40 cases of digestive system inflammation using the CA 19-9 and TSGF kits. Results The positive rates of CA19-9 in gastric cancer, pancreatic cancer, liver cancer and acute digestive system inflammation were 5 8.3%, 73.7%, 66.7% and 12.5%, respectively; the positive rates of TSGF were 66.7%. 6 3.2%, 79.2%, 17.5%. The positive rates of CA19-9 and TSGF in 36 patients with early cancer were 38.9% and 63.9%, respectively; 55 patients with intermediate and advanced cancer were 65.5% and 78.2%, respectively. Conclusions CA19-9 has a certain value in the diagnosis of digestive system tumors; TSGF has a high sensitivity, especially in the early stage of cancer, which can make up for the lack of sensitivity of other tumor markers and can be used as a screening project.