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唾液酸(Sialic Acid,SA)是近几年发展起来的肿瘤标记物,对肺癌等多种人体肿瘤有良好的诊断敏感性和特异性。本文应用SA快速检测法,测定60例不同肺部病变患者和50例健康人血清游离SA含量,并对其在肺部病变时的含量及临床应用价值进行初步探讨。
Sialic acid (SA) is a tumor marker developed in recent years. It has good diagnostic sensitivity and specificity for various human tumors such as lung cancer. In this paper, SA rapid detection method was used to determine serum free SA content in 60 patients with different pulmonary lesions and 50 healthy people, and its content and clinical application value in lung lesions were preliminarily discussed.