| 鼻咽血管纤维瘤25例的组织病理学研究 |
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| 引用本文： | 梁建钢 易自翔. 鼻咽血管纤维瘤25例的组织病理学研究[J]. 福建医科大学学报, 1997, 31(2): 146-148 |
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| 作者姓名： | 梁建钢 易自翔 |
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| 作者单位： | [1]福建医科大学附属协和医院病理科 [2]福建医科大学附属第一医院耳鼻咽喉科 |
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| 摘 要： | 探讨鼻咽血管纤维瘤的本质，方法２５例患者肿物切作标本，行病理组织学和免疫组化观察，结果肿瘤组织中血管成分均由两类细胞（内皮细胞和周细胞）组成，有时见畸形血管。纤维组织成分系反应性间质，结论鼻咽血管纤维瘤本质上是血管性错构瘤。
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| 关 键 词： | 鼻咽肿瘤 组织病理学 血管纤维瘤 |
A Histopathological Study of Nasopharyngeal Angiofibroma(Report of 25 Cases) |
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| Liang Jiangang ,Yi Zixiang. A Histopathological Study of Nasopharyngeal Angiofibroma(Report of 25 Cases)[J]. Journal of Fujian Medical University, 1997, 31(2): 146-148 |
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| Authors: | Liang Jiangang Yi Zixiang |
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| Affiliation: | Liang Jiangang 1,Yi Zixiang 2 |
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| Abstract: | Objective To investigate the nature of nasopharyngeal angiofibroma. Methods Twenty five cases were collected,whose excised tumor specimens were studied histopathologically and immunohistochemically. Results This study demonstrated a bicellular(endothelial cell and pericyte) composition of the vascular component,with anormalous vessels and a reactive fibrous tissue stroma. Conclusion This study provided further evidences that nasopharyngeal angiofibroma is a vascular hamartoma by nature. |
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| Keywords: | nasopharynx tumor histopathology |
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