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放射性心脏损伤是胸部肿瘤放射治疗中的常见并发症,其发生机制为线粒体等细胞微观结构改变、毛细血管受损、炎症与纤维化,临床相关影响因素有放射物理、药物联合使用、心肺相互作用,文章在此基础上对可能的干预措施进行讨论。
Radiocardiographic injury is a common complication in radiotherapy of thoracic tumors. The mechanism is the change of the microstructure of cells, such as mitochondria, capillary damage, inflammation and fibrosis. The clinical influencing factors are radiation physics, drug combination, cardiopulmonary interaction On this basis, the article discusses possible interventions.