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Pigmented Neurofibroma in the Appendix Diagnosed with Colonoscopy
https://repository.lib.tottori-u.ac.jp/records/5059
https://repository.lib.tottori-u.ac.jp/records/5059cc868170-803d-4379-b4ce-99a1cd3be3af
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
50_065-068.pdf (287.0 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||
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| 公開日 | 2018-06-22 | |||||||||
| タイトル | ||||||||||
| タイトル | Pigmented Neurofibroma in the Appendix Diagnosed with Colonoscopy | |||||||||
| 言語 | en | |||||||||
| 言語 | ||||||||||
| 言語 | eng | |||||||||
| キーワード | ||||||||||
| 主題 | appendiceal tumor | |||||||||
| キーワード | ||||||||||
| 主題 | pigmented neurofibroma | |||||||||
| キーワード | ||||||||||
| 言語 | en | |||||||||
| 主題 | appendiceal tumor | |||||||||
| キーワード | ||||||||||
| 言語 | en | |||||||||
| 主題 | pigmented neurofibroma | |||||||||
| 資源タイプ | ||||||||||
| 資源タイプ | journal article | |||||||||
| 著者 |
Ohnishi, Akemi
× Ohnishi, Akemi× Kitamura, Yukisato
WEKO
1585
× Kato, Masako× Kawamura, Yoshitomo× Hayashi, Kazuhiko× Ohnishi, Akemi× Kawamura, Yoshitomo |
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| 著者所属 | ||||||||||
| 値 | Division of Molecular Pathology, Department of Microbiology and Pathology, School of Medicine, Tottori University Faculty of Medicine | |||||||||
| 著者所属 | ||||||||||
| 値 | Division of Molecular Pathology, Department of Microbiology and Pathology, School of Medicine, Tottori University Faculty of Medicine | |||||||||
| 著者所属 | ||||||||||
| 値 | Division of Molecular Pathology, Department of Microbiology and Pathology, School of Medicine, Tottori University Faculty of Medicine | |||||||||
| 著者所属 | ||||||||||
| 値 | Kawamura Clinic | |||||||||
| 著者所属 | ||||||||||
| 値 | Division of Molecular Pathology, Department of Microbiology and Pathology, School of Medicine, Tottori University Faculty of Medicine | |||||||||
| 抄録 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | Pigmented (melanotic) neurofibromas in the appendix are extremely rare. To our knowledge, this is the first case of appendiceal pigmented neurofibroma in a patient without neurofibromatosis 1, which was colonoscopically diagnosed. Histologically, the tumor cells were spindle shaped with indistinct cell borders. The tumor cells had cytoplasms with many gray-brown pigments. Immunohistochemical examinations showed that the tumor cells were strongly positive for S-100 protein, and were focally positive for Melan-A. They were also diffusely positive for Leu7 (CD57), or neuron-specific enolase (NSE). No positive expression of tumor cells was observed for -smooth muscle actin, desmin, CD34, c-kit, HMB45. No mitotic figures were observed. The Ki-67 labeling index was less than 1%. The tumor was thus diagnosed as primary pigmented neurofibroma in the appendix. In the present case, tumor cells showed no mitotic activity and a Ki-67 index of less than 1%, suggesting a benign tumor. | |||||||||
| 書誌情報 |
Yonago Acta medica en : Yonago Acta medica 巻 50, 号 3, p. 65-68, 発行日 2007-09 |
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| 出版者 | ||||||||||
| 出版者 | Tottori University Faculty of Medicine | |||||||||
| ISSN | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 13468049 | |||||||||
| 書誌レコードID | ||||||||||
| 収録物識別子タイプ | NCID | |||||||||
| 収録物識別子 | AA00892882 | |||||||||
| 権利 | ||||||||||
| 権利情報 | Yonago Acta medica 編集委員会 | |||||||||
| 情報源 | ||||||||||
| 関連名称 | Yonago Acta medica. 2007, 50(3), 65-68 | |||||||||
| 著者版フラグ | ||||||||||
| 出版タイプ | VoR | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||
