血清唾液酸测定在肺部恶性肿瘤诊断的价值

The Value of Determination of Serum Salivary Acid in the Diagnosis of Pulmonary Malignant Tumors

为探讨血清唾液酸在肺部恶性肿瘤诊断中的价值，观察分析了临床肺部恶性肿瘤、慢性支气管炎及肺结核患者共８１例血清中唾液酸含量；结果显示肿瘤患者血清唾液酸明显高于正常参考值，与慢性支气管炎及肺结核患者比较有显著差异（Ｐ＜０．０１）。

In order to probe into the diagnostic value of determination of serum salivary acid content in diagnosis of pulmonary malignant tumors,observations and analyses were performed for the serum salivary acid contents of 81 cases of pulmonary malignant tumors,chronic bronchitis and pulmonary tuberculosis.The results showed that the serum salivary acid content of pulmonary malignant tumors was obviously higher than normal reference value,and there was significant difference compared with that in chronic bronchitis and pulmonary tuberculosis(P<0.01),suggesting that determination of serum salivary acid content was beneficial to the early diagnosis of pulmonary malignant tumors.