Objective: to study the curative effect dose and the connected factors about the effect of rotating gamma system for treatment of brain metastatic tumor.
目的：探讨脑转移瘤伽玛刀治疗的疗效，处方剂量，影响疗效的相关因素。
Objective: to study the ct and MRI Diagnosis and Antidiastole value of brain abscess and metastatic tumor.
目的：探索CT与MRI对脑脓肿及脑转移瘤的诊断及鉴别诊断价值。
Objective to explore the differentiation between the primary brain tumor and metastatic brain tumor by the measurement of levels of serum tumor supplied group of factors (TSGF).
目的通过对脑肿瘤患者血清肿瘤相关生长因子(TSGF)的检测，探讨对于脑原发性肿瘤和脑转移性肿瘤的鉴别。
Objective: to evaluate the clinical value of bolus injection with large dose of contrast agent by power injector on MR imaging of metastatic brain tumor and in application of MRA.
目的：探讨大剂量对比剂注射器团注在脑转移瘤及其血管成像中的临床意义。
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。
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