摘要
本文介绍正常人113名,肺部恶性病变49例及肺部良性病变33例的血清LSA测定结果,正常人血清LSA含量平均值为0.1243±0.0358g/L。特异性97.40％,男女间无差异,48例肺癌血清LSA平均值0.2698±0.0915g/L,敏感性85.40％;33例良性病变LSA平均值0.1712±0.0767g/L,特异性78.79％。肺癌患者血清LSA较良性病变明显升高,故测定血清LSA对鉴别良恶性病变有一定价值。
This article represents the results of determining serum lipid-bound sialic acid ( LSA ) in 113 normal subjects, 49 Patients with malignancy and 33 with benign discases. The average level of serum LSA in normals was 0.1243±0.038g/L; the specificity was 97.40%. There was no differance between men and women. The average level of serum LSA in 48 pulmonary carcinomas accounted for 0.2698=0.0915 g/ L; the sensibility was 85.40%. The level of serum LSA in 33 cases of benign disease averaged 0.1712= 0.0767 g / L ; the specificity was 78.79 %. Serum LSA in Patients with Pulmonary carcinoma was increased as compared with those with benign disease. Therefore, the determination of serum LSA is of some value in the differentiation between malignant and benign diseases .
出处
《蚌埠医学院学报》
CAS
1990年第4期239-240,共2页
Journal of Bengbu Medical College
关键词
唾液酸
CSA
血清
肺癌
诊断
lipid-bound sialic acid(LSA)
serum
Pulmonary neoplasm
