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DNA聚合酶(DNA—P)是一类与DNA复制、重组、修复密切相关的酶。目前认为此酶可作为广谱肿瘤标志物,可用于恶性肿瘤的诊断。为此,我们从1990年6月至1991年3月,检测了40例脑肿瘤患者手术前后血液、脑脊液(CSF)的DNA—P活性,现将结果报告如下。
DNA polymerase (DNA-P) is a type of DNA that is closely related to DNA replication, recombination and repair. At present, this enzyme can be used as a broad-spectrum tumor markers can be used for the diagnosis of malignant tumors. To this end, from June 1990 to March 1991, we detected the DNA-P activity of blood and cerebrospinal fluid (CSF) in 40 patients with brain tumors before and after surgery. The results are reported as follows.