【摘要】 〔目的〕探讨肿瘤患者血清总唾液酸的临床检测意义。〔方法〕采用化学比色法对多种肿瘤患者进行血清总唾液酸(TSA)分析。〔结果〕肿瘤病人血清TSA含量比正常人明显增高,分析显示,食管癌(661%,0191)、肺癌(714%,0228)、卵巢癌(696%,0216)、宫颈癌(716%,0196)的TSA阳性检出率及均值与正常人血清(33%,0154)有显著性差异(P<0.05)。〔结论〕提示血清TSA含量检测可作为一种肿瘤早期诊断指标。更多还原

【Abstract】 urpose〕To investigate clinical significance of total sialic acid (TSA) in malignant patients.〔Methods〕TSA in patients with various cancer were determined by colorimetric method.〔Results〕The serum TSA level of cancer group was much higher than that of normal controls. There was significantly difference between positive rate and mean of serum TSA in patients with cancer and normal controls(P<0.05).It showed that the positive rate and mean value in esophageal cancer was 69.6%,0.216;lung cancer,71.4%,0.196;ovarian cancer,69.6%,0.216,cervical cancer,71.6%,0.169;normal control,3.3%,0.154.〔Conclusion〕Serum level of TSA may be considered as a indicator for early diagnosis for cancers.更多还原