ＤＮＡ含量的测定及其在食管癌研究中的应用杨国涛综述苏应衡审校近年来，随着细胞分析学的应用，对恶性肿瘤恶性程度及预后的预测，不仅依据临床分期和病理学分级，并且从分子水平对肿瘤生物学特性进行揭示。细胞分裂增殖的实质是ＤＮＡ的复制，胞核ＤＮＡ含量的变化直接... Determination of DNA content and its application in esophageal cancer research Yang Guotao Review Su Yingheng’s review In recent years, with the application of cytoanalysis, the prediction of malignancy malignancy and prognosis is based not only on clinical stage and pathological grade, but also from The molecular level reveals the biological properties of tumors. The essence of cell division and proliferation is the replication of DNA, and the change of nuclear DNA content directly...