目的：探讨全脑照射治疗肺癌脑转移的临床护理。
Objective:To discuss the nursings in the lung cancer with brain metastasis and therapy with whole brain radiation.
目的探讨应用3d - CRT联合全脑照射治疗肺癌单发脑转移的临床作用。
Objective To evaluate the effect of 3-dimensional conformal radiation therapy (3d-crt) and radiation therapy for single metastatic brain tumor on lung cancer.
目的：确定立体定向放射外科治疗非小细胞肺癌单发脑转移瘤是否需合并全脑照射。
Objective To determine if the whole brain radiotherapy (WBRT) is necessary in patients with single brain metastases from non small cell lung cancer treated with stereotactic radiosurgery (SRS).
目的探讨预防性全脑照射(PCI)对局限期小细胞肺癌(SCLC)脑转移率和生存率的影响。
Objective To study the influence of prophylactic cranial irradiation (PCI) on survival and brain metastases in patients with limited small cell lung cancer (SCLC).
结论大鼠全脑照射后早期大脑ng2和O4表达增加，少突胶质前体细胞增多，并且和观测时间相关。
Conclusion the increase in early expression of NG2 and O4 and the number of oligodendrocyte precursor cells after whole brain irradiation of rats is related to the observation time-point.
结论肺癌单发脑转移瘤患者的最佳治疗方式是单纯立体定向放射治疗，治疗失败后再行挽救性全脑照射或立体定向放疗。
Conclusion SRT alone is the optimal treatment for lung cancer with single brain metastasis, while saving WBRT or SRT is used after failure of SRT.
方法SD大鼠单次全脑照射后用免疫荧光组织化学法分别检测早期大脑皮质和海马ca 1区NG2和O4阳性细胞数量。
Methods to determine, by immunofluorescence histochemical method, NG2 and O4-positive cells in the cortex and hippocampal CA1 area of SD rats early after single dose whole-brain irradiation.
方法SD大鼠单次全脑照射后用免疫荧光组织化学法分别检测早期大脑皮质和海马ca 1区NG2和O4阳性细胞数量。
Methods to determine, by immunofluorescence histochemical method, NG2 and O4-positive cells in the cortex and hippocampal CA1 area of SD rats early after single dose whole-brain irradiation.
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