CONCLUSION DHG can get rid of or relieve the immune system depression induced by tumor and radio-therapy and conduce to immunocyte response to tumor.
结论东阿阿胶能解除或减轻肿瘤和放疗对免疫系统产生的抑制作用，有助于免疫细胞对肿瘤的应答。
2
Nowadays the status of radiotherapy in head and neck cancer is well-recognized, but radio - therapy complications can not be ignored. Radiation-induced xerostomia is the most frequent one.