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肿瘤是严重威胁人类健康的疾病之一,它的发生发展是多因素、多步骤、多基因参与的结果。本文就近几年国内外对肿瘤患者外周血循环DNA的研究作出综述。
Tumor is one of the most serious diseases that threaten human health. Its occurrence and development are the result of multi-factor, multi-step and multi-gene involvement. In this paper, recent years, domestic and foreign research on circulating DNA in peripheral blood of cancer patients are reviewed.