イヌのエプーリスに関する臨床病理学的研究
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概要
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To clarify the clinicopathological features of canine epulides, 189 epulides were reviewed retrospectively. The incidence of the fibromatous, ossifying, acanthomatous and giant cell epulides were 56.6% (107/189), 23.3% (44/189), 18.0% (34/189) and 2.1 % (4/189), respectively. The average ages of dogs with fibromatous, ossifying, acanthomatous and giant cell epulides were 8.8, 8.4, 7.8 and 8.7 years, respectively. The male/female ratio of dogs with the acanthomatous epulis (0.8) was lower than those of dogs with the fibromatous (1.9), ossifying (1.4) and giant cell epulis (3.0). There were slight breed differences among the types of epulides. The most noticeable result was that 38.2% of the acanthomatous epulis occurred in Shetland sheepdogs. 43.9% of the fibromatous epulis and 52% of the ossifying epulides arose around maxillary premolars, while 58.8% of the acanthomatous epulis arose around the mandibular canines. Dogs with the fibromatous and ossifying epulides had more severe dental plaque deposition than those with the acanthomatous epulides. Few of the fibromatous (6/104) or ossifying epulides (4/44) showed recurrence after excision, while the majority (21/23) of the acanthomatous epulides showed rapid and repeated recurrences after surgical excision. Epulides treated with hemimandibulectomy or bleomycin chemotherapy did not recur. Giant cell epulides showed no recurrence after surgical removal. These results indicate that the acanthomatous epulis differed from other types of epulides in biological and morphological features and poor prognosis.
- 社団法人日本獣医学会の論文
- 1999-08-25
著者
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SAKAI Hiroki
Department of Veterinary Pathology, Gifu University
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YANAI Tokuma
Department of Veterinary Pathology, Gifu University
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MASEGI Toshiaki
Department of Veterinary Pathology, Gifu University
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YOSHIDA Kazunori
Departments of Cardiovascular Surgery, Akashi Medical Center
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坂井 宏明
帯広畜産大学畜産学部獣医学科家畜内科学教室
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Yanai T
Department Of Veterinary Pathology Gifu University
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Totsuka Yukari
大阪府立大学先端科学イノベーションセンター 遺伝子環境科学研究室
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Totsuka Y
Cancer Prevention Basic Research Project
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Tatematsu M
愛知県がんセンター研究所 腫瘍病理学部
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Yanai Tokuma
Department Of Veterinary Pathology Faculty Of Agriculture Gifu University
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Yamachika Takasuke
Division Of Oncological Pathology Aichi Cancer Center Research Institute
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Takaoka Masaya
Medicinal Safety Research Laboratories Daiichi-sankyo Co. Ltd.
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IWASAKI Toshiro
Departments of Veterinary Teaching Hospital, Gifu University
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OHTA Jyoji
Departments of Veterinary Pathology, Gifu University
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KATI Singo
Departments of Veterinary Pathology, Gifu University
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MINAMI Takeo
Hist-Vet Inc.
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LACKNER Andrew
Division of Comparative Pathology, New England Regional Primate Research Center, Harvard Medical Sch
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Kati Singo
Departments Of Veterinary Pathology Gifu University
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Ohta Jyoji
Departments Of Veterinary Pathology Gifu University
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Lackner Andrew
Division Of Comparative Pathology New England Regional Primate Research Center Harvard Medical Schoo
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Iwasaki T
Gifu Univ. Gifu Jpn
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Yoshida K
National Inst. Animal Health Tokyo Jpn
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Yoshida Kazunori
Department Of Cardiovascular Medicine Faculty Of Medicine Tottori University
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Masegi Toshiaki
Department Of Veterinary Pathology Faculty Of Agriculture Gifu University
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Totsuka Yukari
国立がん研究センター研究所 発がんシステム研究分野
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Masegi Toshiaki
Department Of Gastroenterology And Metabolism Nagoya City University Graduate School Of Medical Scie
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Sakai Hiroki
Department Of Food Science Niigata University Of Pharmacy And Applied Life Sciences
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Makita Takashi
Medicinal Safety Research Laboratories Daiichi Sankyo Co. Ltd.:department Of Veterinary Pathology Gr
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吉田 和則
Departments of Veterinary Pathology, Gifu University
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柳井 徳麿
Departments of Veterinary Pathology, Gifu University
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岩崎 利郎
Departments of Veterinary Teaching Hospital, Gifu University
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