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KMID : 0613820170270050575
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Journal of Life Science
2017 Volume.27 No. 5 p.575 ~ p.578
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Hedgehog Oral Viral Papilloma
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Elfadl Ahmed K.
Lee Eun-Joo
Kim Hyeong-Mi
Kim Yong-Deuk
Chung Myung-Jin
Park Jin-Kyu
Kim Tae-Hwan
Kim Shin-Yoon
Ghim Soong-Gu
Kim Jun-Young
Jeong Kyu-Shik
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Abstract
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Here we describe the histological lesion of a viral fibro-papilloma in a hedgehog. After surgical removal from maxilla, the solitary swollen mass was round to oval, yellowish with rough surface and measuring 6×3×2mm approximately. The tumor mass was submitted to the laboratory of pathology, college of veterinary medicine, Kyungpook National University for pathological diagnosis. Pathological examination of the tumor was established, the tumor was described grossly and sample was trimmed, sectioned and routinely prepared for histopathological evaluation. The tumor mass was diagnosed as viral fibro-papilloma, as the histological picture showed characteristic features of warts caused by papillomaviruses. The tumor characterized by thickening of the stratum spinosum (acanthosis) and basale, koilocytosis, intra-nuclear inclusion bodies in keratinocytes and fibrosis of submucosa. Further, viral inclusion bodies were demonstrated by Machiavello stain giving red color to the nuclei. No lymphocytes that responsible for regression of the wart could be detected, suggesting the poor possibility of spontaneous regression of the tumor. Papillomatosis is a disease of young animals, but in our case the infected Hedgehog was 5 years old, that maybe due to an impaired immune system, which is also shown by absence of lymphocytes. To the best knowledge of the author, this case presents the first report of viral fibropapillomatosis in Hedgehog.
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KEYWORD
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Fibro-papilloma, hedgehog, oral, pathology, viral
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