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脑肿瘤是神经系统最常见疾病之一 ,因其部位的特殊性 ,脑肿瘤患者的致残率及死亡率均较高 ,恶性胶质瘤是人类预后最差的几种肿瘤之一。了解恶性肿瘤的生物学特性是有效防治恶性肿瘤的重要环节。现已证明 ,细胞ＤＮＡ含量可以反映多种恶性肿瘤的生物学特性。利用流式细胞技术 (?
Brain tumors are one of the most common diseases of the nervous system. Due to the specificity of the brain, the morbidity and mortality of patients with brain tumors are high. Malignant gliomas are one of the worst tumors in humans. Understanding the biological characteristics of malignant tumors is an important part of effective prevention and treatment of malignant tumors. It has been demonstrated that cellular DNA content can reflect the biological characteristics of many malignant tumors. Using flow cytometry (?