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首页> 外文期刊>Journal of Comparative Pathology >Angiofibroma in a Cockatiel (Nymphicus hollandicus)
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Angiofibroma in a Cockatiel (Nymphicus hollandicus)

机译:小形鹦鹉(Nymphicus hollandicus)中的血管纤维瘤

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摘要

Human angiofibromas are rare and arise typically in the nasopharynx. In veterinary medicine they have only been described in the dog. Microscopically, angiofibromas consist of irregular groups of blood vessels within a stroma of connective tissue, with oedema and secondary inflammation often present. A cockatiel (Nymphicus hollandicus) was presented with an oral mass that consisted of aggregates of blood vessels surrounded by a connective tissue stroma, with the presence of oedema and secondary inflammation. Tumours of the oral cavity are uncommon in birds and to the authors' knowledge this is the first case of avian angiofibroma. (C) 2015 Elsevier Ltd. All rights reserved.
机译:人血管纤维瘤很少见,通常在鼻咽中出现。在兽医学中,它们仅在狗中被描述过。在显微镜下,血管纤维瘤由结缔组织间质内的不规则血管组成,经常出现水肿和继发性炎症。凤头鹦鹉(Nymphicus hollandicus)的口腔包块由结缔组织基质包围的血管聚集物组成,并伴有水肿和继发性炎症。鸟类的口腔肿瘤并不常见,据作者所知,这是禽类血管纤维瘤的首例病例。 (C)2015 Elsevier Ltd.保留所有权利。

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