| 血管生成拟态在颅内血管外皮细胞瘤中的表达及其意义 |
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| 引用本文： | 韩允,杨伟,范胜强,徐广明. 血管生成拟态在颅内血管外皮细胞瘤中的表达及其意义[J]. 山东大学学报(医学版), 2010, 48(4): 113-115 |
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| 作者姓名： | 韩允 杨伟 范胜强 徐广明 |
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| 作者单位： | 山东大学附属省立医院神经外科,济南,250021;山东大学附属省立医院神经外科,济南,250021;山东大学附属省立医院神经外科,济南,250021;山东大学附属省立医院神经外科,济南,250021 |
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| 基金项目： | 山东省博士基金(2007BS03050) |
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| 摘 要： | 目的 探讨颅内血管外皮细胞瘤中是否存在血管生成拟态（VM）及其意义。方法 选取12例颅内血管外皮细胞瘤病理标本,进行HE染色、CD34-PAS双重染色,观察是否存在VM。结果 9例颅内血管外皮细胞瘤组织中观察到存在典型PAS染色阳性、CD34染色阴性的管道,在这些管道中均可以找到红细胞。结论 颅内血管外皮细胞瘤组织中存在VM。
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| 关 键 词： | 颅内血管外皮细胞瘤 血管生成拟态 CD34-PAS 染色 |
| 收稿时间： | 2009-12-22 |
Expression and significance of vasculogenic mimicry in intracranial hemangiopericytoma |
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| HAN Yun,YANG Wei,FAN Sheng-qiang,XU Guang-ming. Expression and significance of vasculogenic mimicry in intracranial hemangiopericytoma[J]. Journal of Shandong University:Health Sciences, 2010, 48(4): 113-115 |
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| Authors: | HAN Yun YANG Wei FAN Sheng-qiang XU Guang-ming |
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| Affiliation: | Department of Neurosurgery, Provincial Hospital Affiliated to Shangdong University, Jinan 250021, China |
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| Abstract: | Objective To explore whether there is vasculogenic mimicry(VM) in intracranial hemangiopericytoma and its significance. Methods Twelve intracranial hemangiopericytoma specimens were selected to undergo HE staining and double staining of CD34 and PAS to observe the existence of VM. Results Positive staining for PAS and negative-ly for CD34 were seen in nine specimens of intracranial hemangiopericytoma and erythrocytes could be observed in all of those channels. Conclusion VM exists in intracranial hemangiope... |
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| Keywords: | Intracranial hemangiopericytoma Vasculogenic mimicry CD34-PAS dual staining |
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