目的探讨肿瘤相关物质(TSGF)与糖抗原19-9(CA19-9)检测在消化道恶性肿瘤(malignant tumors in digestive tract,MTD)诊断中的价值。方法采用比色法检测TSGF,酶免法检测CA19-9。结果TSGF、CA19-9联合检测MTD的敏感性为89.7%,特异性为92....目的探讨肿瘤相关物质(TSGF)与糖抗原19-9(CA19-9)检测在消化道恶性肿瘤(malignant tumors in digestive tract,MTD)诊断中的价值。方法采用比色法检测TSGF,酶免法检测CA19-9。结果TSGF、CA19-9联合检测MTD的敏感性为89.7%,特异性为92.9%,准确性为92.3%,与单项检测CA19-9相比敏感度明显提高。结论联合检测TSGF、CA19-9能提高MTD的诊断率。展开更多
文摘目的探讨肿瘤相关物质(TSGF)与糖抗原19-9(CA19-9)检测在消化道恶性肿瘤(malignant tumors in digestive tract,MTD)诊断中的价值。方法采用比色法检测TSGF,酶免法检测CA19-9。结果TSGF、CA19-9联合检测MTD的敏感性为89.7%,特异性为92.9%,准确性为92.3%,与单项检测CA19-9相比敏感度明显提高。结论联合检测TSGF、CA19-9能提高MTD的诊断率。