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由于单一肿瘤标记物的检测有其局限性，联合测定多种肿瘤标记物，寻找敏感、特异的诊断方法有实际意义。我们自１９９２年１月至１９９３年１２月检测２０例胃癌病人的血清和胃液中β２－微球蛋白（β２－ＭＧ）及铁蛋白（Ｆｔ），探讨联合检测的临床价值。１临床资料１．...
Because the detection of a single tumor marker has its limitations, it is of practical significance to find sensitive and specific diagnostic methods by jointly measuring multiple tumor markers. From January 1992 to December 1993, we detected serum β2-microglobulin (β2-MG) and ferritin (Ft) in serum and gastric juice from 20 patients with gastric cancer to investigate the clinical value of combined detection. 1 Clinical data 1. ...