目的探讨延髓髓内血管母细胞瘤的诊断与治疗。
Objective to probe into the diagnosis and the treatment of intramedullary hemangioblastoma of of medulla oblongata.
目的探讨颈髓髓内血管母细胞瘤的诊断与治疗。
Objective To probe into the diagnosis and the treatment of intramedullary hemangioblastoma of cervical spinal cord.
大多数孤立性血管母细胞瘤并没有VHL疾病。
Most patients with isolated hemangioblastomas of the cerebellum do not have VHL.
目的：分析小脑血管母细胞瘤的临床特点及治疗。
Aim: to analyze the clinical features and treatment of cerebellar hemangioblastomas.
目的探讨实质性血管母细胞瘤的CT表现和鉴别诊断。
Objective to discuss the image features and differential diagnosis of material hemangioblastoma in ct.
目的探讨脊髓血管母细胞瘤的诊断和微创外科手术治疗方法。
Objective to clarify and discuss the diagnosis and minimally invasive surgery of spinal cord hemangioblastoma.
目的探讨术前血管内栓塞治疗对血管母细胞瘤手术切除的价值。
Purpose: to determine whether preoperative embolization is a valuable adjunct to surgical excision of hemangioblastoma.
材料和方法：回顾性分析1 0例经手术证实为脑血管母细胞瘤的MRI表现。
Materials and Methods: 10 cases of cerebral haemangioblastoma proved by surgery were analysed retrospectively.
很早以前，有人推测造血干细胞和血管干细胞来自共同的干细胞-血液血管母细胞。
It has long believed that HSC and angioblast come from the common stem cell, the hemangioblast.
只有5% - 30%的小脑血管母细胞瘤是归因于VHL病，但是80%的脊髓血管母细胞瘤发生在VHL病中。
Only 5%-30% of all cerebellar hemangioblastomas are attributed to VHL disease, whereas 80% of spinal cord hemangioblastomas occur with the disease.
结论脊髓血管母细胞瘤的MRI表现具有特征性。MRI还有利于明确肿瘤的位置和范围，以及外科治疗计划的制定。
Conclusion There are MRI characteristic features in spinal hemangioblastoma, MRI is useful in defining the location and extent of a lesion and making the surgical planning.
结果：星形细胞瘤15例，单发转移性肿瘤10例，血管母细胞瘤8例，髓母细胞瘤6例，恶性淋巴瘤2例，室管膜瘤1例。
Results:Among them, 15 astrocytomas, 10 solitary intracranial metastatic tumors, 8 hemangioblastomas, 6 medulloblastomas, 2 lymphomas and 1 ependymoma.
结果主要引流静脉或静脉窦附近的大中型脑膜瘤及病理为血管母细胞型脑膜瘤、血管内皮型脑膜瘤易引起严重的瘤周脑水肿。
Results The results showed that serious peritumoral edema were easily caused by large and middle sized meningioma near the big draining vein or venous sinus, and by an…
研究者们通过在胶质母细胞瘤上的一系列实验归纳出了肿瘤细胞和血管细胞的联系。其中，胶质母细胞瘤是一种生长很快的脑部肿瘤，伴随有簇生的薄而异常的血管。
The researchers drew the link between tumor cells and blood vessel cells with a series of experiments on glioblastomas-fast-growing brain tumors that contain tufts of thin, abnormal blood vessels.
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.
目前，对于肾母细胞瘤血管生成活性及其调节因素的认识尚不充分。
To date, the angiogenesis activity of nephroblastoma and its regulators have not been well defined.
肉瘤样的成分被认为是由于胶质母细胞瘤本身的血管成分发生了肿瘤样转化。
The sarcomatous element is thought to arise from neoplastic transformation of vascular elements within the glioblastoma itself.
结果视网膜母细胞瘤以眼压升高、白瞳征、眼底黄白色隆起性肿块和新生血管等为主要眼征。
Results The main ophthalmologic signs of retinoblastoma consisted of elevation of intraocular pressure, white-pupil sign, yellow-white mass in fundus and new blood vessels on the surface of the mass.
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.
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).
目的探讨脑组织特异性血管生成抑制因子1 (BAI1)对胶质母细胞瘤的治疗作用及其作用机制。
Objective to study the therapeutic effects of brain-specific angiogenesis inhibitor 1 (BAI1) on human glioblastoma and relevant mechanism.
目的探讨血管免疫母细胞淋巴结病样T细胞淋巴瘤(AILDTCL)的临床病理学特点和鉴别诊断要点。
Purpose To study the clinicopathological feature and differential diagnosis of angioimmunoblastic lymphadenopathy like t cell lymphoma (AILD TCL).
肌纤维母细胞是肿瘤性间质最主要成员之一，在肿瘤性血管形成中起重要作用。
Myofibroblasts, which are key cells of tumor stroma, play an important role in the tumor angiogenesis.
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.
目的：探讨血管免疫母细胞性淋巴结病（AIL D）发病因素和临床特征。
Objective To analyze the etiology and the clinical features of angio-immunoblastic lymph-adenopathy were discussed.
目的：探讨血管免疫母细胞性淋巴结病（AIL D）发病因素和临床特征。
Objective To analyze the etiology and the clinical features of angio-immunoblastic lymph-adenopathy were discussed.
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