目的研究化疗对小儿神经母细胞瘤的VEGF表达以及血管形成状态的影响。
Objective to evaluate the effect of chemotherapy on VEGF expression and tumor microvessel formation in neuroblastoma in children.
结果血管内闭塞近端载瘤动脉可使动脉瘤完全闭塞，神经受压和颅内占位症状逐步改善、消失。
Results all the aneurysms were occluded and the space-occupying symptoms disappeared in all the patients.
结论∶文献回顾证实脑神经成血管细胞瘤是极为罕见的病变，散发或与VHL病并发。
CONCLUSIONS: Review of the literature confirms that cranial nerve hemangioblastomas are very rare lesions that occur sporadically or in association with VHL disease.
目的研究多发性骨髓瘤（MM）细胞脑源性神经营养因子（BDNF）的表达水平及其与MM细胞诱导的血管新生的关系。
Objective To investigate the expression of brain-derived neurotrophic factor (BDNF) in multiple myeloma (MM) cells and the correlation between BDNF and MM angiogenesis.
探讨晚期神经母细胞瘤(NB)患者血清血管内皮生长因子(VEGF)水平的意义。
To investigate the clinical significance of serum vascular endothelial growth factor (VEGF) level in patients with advanced neuroblastoma (NB).
目的利用DTI分析脑内海绵状血管瘤与神经纤维束关系。
Objective To exhibit the relationship between multiple cerebral cavernous hemangioma and neural fibers with DTI fiber tracking technique.
目的：总结脑动脉瘤致动眼神经麻痹的数字减影血管造影（DSA）的表现。
Objective: To conclude the performance of digital subtraction angiography (DSA) in detecting oculomotorius paralysis caused by cerebral aneurysms.
目的探讨神经导航辅助显微外科切除颅内海绵状血管瘤(CA)的效果。
Objective To study the effect of microsurgical resection of intracranial cavernous angioma (ca) under neuronavigation assistance.
结论进展期小儿神经母细胞瘤患儿的术前化疗可抑制其血管形成，改善预后。
Conclusions the preoperative chemotherapy in children with advanced neuroblastoma can inhibit the tumor angiogenesis. It is related to a better prognosis.
目的总结动脉瘤手术后血管痉挛及延迟性缺血性神经功能障碍(DIND)的防治经验。
Objective to summarize the experience of treating postoperative cerebral vasospasm and related delayed ischemic neurological deficit (DIND) of intracranial aneurysm.
结合文献对肿瘤的起源和部位与视神经胶质瘤和海绵状血管瘤的鉴别诊断、复发情况进行了讨论。
The origin and site of this tumor and the differential diagnosis from glioma of optic nerve and cavernous hemangioma are discussed.
方法：回顾性分析16例神经纤维瘤病性脊柱侧弯患者经过带血管蒂肋骨移植手术治疗后的随访资料。
Methods: The long-term effects of 16 cases of neurofibromatosis scoliosis treated by vascularized grafted rid were analyzed retrospectively.
动脉瘤性蛛网膜下腔出血一项主要并发症是症状性血管痉挛，它是排除了其他原因的缺血之后的一组神经损伤复合症候群。
A major complication of aneurysmal subarachnoid hemorrhage (SAH) is symptomatic vasospasm, a complex syndrome consisting of neurological deterioration and exclusion of other sources of ischemia.
肿瘤边缘呈“爪征”替代正常肾实质，不会像神经母细胞瘤那样侵犯血管。
There is no engulfment of vessels as seen with neuroblastoma and a "claw sign" is often seen as the tumor displaces the normal renal parenchyma.
该文主要介绍神经胶质瘤微生态系统研究状况、与肿瘤微环境的区别、组成要素及血管内皮细胞对其的影响。
The relative references of NGMES, including research situation, differences compared with the tumor microenvironment, main components, and effect of endothelial cell are reviewed in this paper.
良性血管错构瘤，由不成熟的血管组织(海绵状)组成的肿块，内部常有出血，无神经组织。
Benign vascular hamartoma with masses of closely apposed immature blood vessels (" caverns "), intralesional hemorrhages, no neural tissue.
结果血管内闭塞近端椎动脉可使动脉瘤完全闭塞，神经受压和占位症状逐步改善、消失。3例经MRI追踪检查的病例显示动脉瘤明显缩小或完全消失。
Results The aneurysms were occluded and the space-occupying lesions disappeared in all the cases. 3 cases were followed up with MRI that showed aneurysms got smaller or disappeared.
与正常的人脑内皮细胞相比，神经胶质瘤细胞和新生血管生长因子提高原代培养的分离自人脑瘤的人脑微血管内皮细胞。
Glioma cells and angiogenic growth factors elevate the level of miR-296 in primary human brain microvascular endothelial cells in culture.
结论脑干海绵状血管瘤表现为进行性神经功能缺失、具有占位效应、接近脑干表面者可考虑手术治疗；
Conclusion When the patients with brainstem cavernous malformation exhibited progressive neural function deficits and mass effect, it should be considered as good candidates for surgical therapy.
结论脑干海绵状血管瘤表现为进行性神经功能缺失、具有占位效应、接近脑干表面者可考虑手术治疗；
Conclusion When the patients with brainstem cavernous malformation exhibited progressive neural function deficits and mass effect, it should be considered as good candidates for surgical therapy.
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