小剂量电离辐射可消灭部分肿瘤
Partial tumors destroyed by small doses of ionizing radiation
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摘要: 小剂量电离辐射能减少肿瘤的转化、发生及生长,并在恶性淋巴瘤患者中进行临床试验,取得良好的治疗效果,其作用机制目前尚不十分清楚,可能与提高机体抗氧化能力、降低染色体损伤及增加损伤细胞的清除等机制有关。小剂量电离辐射可消灭部分肿瘤的发现,为白血病和真性红细胞增多症的治疗,开辟了一个新的途径。Abstract: Small doses of ionizing radiation reduced the neoplastic transformation, the tumor development and growth, and obtained therapeutic efficacy on clinical trial in lyphosarcoma patients. Its mechanism is currently unclear. It can be related to enhanced ability of antioxidation in organism, reduced chromosomal damage and increased eliminating damaged cells. Partial tumors destroyed by small doses of ionizing radiation very discovered for leukemia and polycythemia were treated to open a novel approach.
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Key words:
- small doses of ionizing radiation /
- tumors destroyed /
- stress genes
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