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肿瘤中的乏氧细胞是放疗失败的主要原因之一。高压氧治疗,高线性能量传递射线(如中子治疗),高温治疗和亲电子化合物放射增敏剂均为目前被认为是解决乏氧细胞放射抗拒性的主要几种可能方法。乏氧细胞放射增敏剂的特点在于:①它只对乏
Hypoxic cells in tumors are one of the major causes of radiotherapy failure. Hyperbaric oxygen therapy, high-linear energy transmission rays (such as neutron therapy), hyperthermia therapy, and radiosensitizers of electrophilic compounds are all currently considered to be the main possible methods to solve the radioresistance of hypoxic cells. Hypoxic cell radiosensitizers are characterized by: 1 it only for lack