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自1911年 Von Wassermann 研究亚硒酸钠对肿瘤的抑制作用报道以来,关于硒(Se)与肿瘤的关系,国内外不少学者开展了这方面工作,多数研究结果表明硒对肿瘤的发生、发展具有一定的拮抗作用。为了进一步探讨硒在食管癌病人及癌前各期体内水平,观察在肿瘤生长不同阶段硒在体内的动态状况,我们于1987年4月～1987年12月在食管癌高发区河南省鹤壁市郊对试验对象进行了体内红细胞(RBc)中硒的测定分析。
Since the report of Von Wassermann’s study on the inhibitory effect of sodium selenite on tumor in 1911, many scholars at home and abroad have carried out this work on the relationship between selenium (Se) and tumor. Most studies show that the effect of selenium on tumor occurrence and development Has a certain antagonism. In order to further explore the selenium in patients with esophageal cancer and precancerous levels in vivo at different stages of tumor growth observed in the dynamic state of selenium in April 1987 ~ December 1987 in the high incidence of esophageal cancer Hebi City suburbs Subjects were tested in vivo determination of selenium in erythrocytes (RBc).