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本文检测了67例食管癌、43例食管上皮重度增生,39例轻度增生,43例正常及38例良性疾病患者血清唾液酸水平。统计分析的结果表明,食管癌与其它各组的差异;重度增生(下称重增)、轻度增生(下称轻增)、良性疾病与正常的差异;重增与良性疾病的差异均有非常显著性(P<0.01)。重增与轻增的差异有显著性(P<0.05)。表明血清唾液酸在食管癌患者中升高,并在癌前病变时即可出现。
This article examined the serum sialic acid levels in 67 cases of esophageal cancer, 43 cases of severe esophageal hyperplasia, 39 cases of mild hyperplasia, 43 cases of normal and 38 cases of benign disease. The results of statistical analysis showed that the difference between esophageal cancer and other groups; severe hyperplasia (lower weight gain), mild hyperplasia (hereinafter referred to as light increase), benign disease and normal difference; re-growth and benign disease differences Very significant (P<0.01). The difference between re-growth and light increase was significant (P < 0.05). Shows that serum sialic acid is elevated in patients with esophageal cancer and can occur during precancerous lesions.