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本文测定了11例食道鳞癌患者手术前后和30例正常人的血清CYFRA21-1水平,来探讨CYFRA21-1在食道鳞癌诊断及判断预后中的临床价值。 对象和方法 一、对象:1997年月1月～1998年7月本科住院病人11例,全部病例均为食道鳞癌,经病理确诊。正常人组30例,均为我院门诊体检合格的健康人、肝、肾功能试验正常。 二、标本收集:早晨抽空腹静脉血3.0ml,置干燥普通试管中,分离血清贮4℃冰箱,一周内检测。
This article measured the serum CYFRA21-1 levels in 11 patients with esophageal squamous cell carcinoma before and after surgery and in 30 normal subjects to investigate the clinical value of CYFRA21-1 in the diagnosis and prognosis of esophageal squamous cell carcinoma. Subjects and Methods I. Object: From January 1997 to July 1998, there were 11 undergraduate inpatients. All cases were esophageal squamous cell carcinoma and were confirmed by pathology. In the normal group, there were 30 healthy subjects who were qualified for physical examination in our hospital, and liver and kidney function tests were normal. Second, the specimen collection: the morning evacuation of abdominal venous blood 3.0ml, placed in a dry test tube, serum storage 4 °C refrigerator, one week testing.