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循环肿瘤DNA在恶性肿瘤诊疗中的应用 被引量:2

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摘要 恶性肿瘤危害巨大,绝大多数患者明确诊断时已经是中晚期,预后差[1-2]。因此,建立一种方便、微创、灵敏、特异的诊断和监测手段势在必行。研究人员发现肿瘤是一种最常见的基因疾病,不同癌症有不同的诱因和症状,但都可以通过基因突变得到解释。循环肿瘤DNA是存在于血液中的细胞外游离DNA,具有无创、实时、可重复和操作简便等特点,通过对肿瘤患者循环肿瘤DNA的动态监测。
出处 《感染.炎症.修复》 2015年第1期55-58,共4页 Infection Inflammation Repair
基金 解放军总医院临床科研扶持基金(304专项)资助(2014FC-CXYY-1004)
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