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Key point in dermoscopic differentiation between early nail apparatus melanoma and benign longitudinal melanonychia
http://hdl.handle.net/10091/16888
http://hdl.handle.net/10091/16888c0b318d1-9f20-4e92-83f8-46320c19f4e2
| 名前 / ファイル | ライセンス | アクション |
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Key_point_dermoscopic_differentiation_early_nail_apparatus_melanoma.pdf (412.5 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||
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| 公開日 | 2013-04-01 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Key point in dermoscopic differentiation between early nail apparatus melanoma and benign longitudinal melanonychia | |||||||||||
| 言語 | ||||||||||||
| 言語 | eng | |||||||||||
| DOI | ||||||||||||
| 関連識別子 | https://doi.org/10.1111/j.1346-8138.2010.01175.x | |||||||||||
| 関連名称 | 10.1111/j.1346-8138.2010.01175.x | |||||||||||
| キーワード | ||||||||||||
| 主題 | dermoscopy, longitudinal melanonychia, micro-Hutchinson's sign, nail apparatus melanoma, nail apparatus nevus | |||||||||||
| 資源タイプ | ||||||||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||||||||
| タイプ | journal article | |||||||||||
| 著者 |
Koga, Hiroshi
× Koga, Hiroshi
× Saida, Toshiaki
× Uhara, Hisashi
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| 信州大学研究者総覧へのリンク | ||||||||||||
| 氏名 | Koga, Hiroshi | |||||||||||
| URL | https://soar-rd.shinshu-u.ac.jp/profile/ja.gFDpgpkh.html | |||||||||||
| 出版者 | ||||||||||||
| 出版者 | WILEY-BLACKWELL | |||||||||||
| 引用 | ||||||||||||
| 内容記述 | JOURNAL OF DERMATOLOGY. 38(1):45-52 (2011) | |||||||||||
| 書誌情報 |
JOURNAL OF DERMATOLOGY 巻 38, 号 1, p. 45-52, 発行日 2011-01 |
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| 抄録 | ||||||||||||
| 内容記述 | Longitudinal melanonychia presents in various conditions including neoplastic and reactive disorders. It is much more frequently seen in non-Caucasians than Caucasians. While most cases of nail apparatus melanoma start as longitudinal melanonychia, melanocytic nevi of the nail apparatus also typically accompany longitudinal melanonychia. Identifying the suspicious longitudinal melanonychia is therefore an important task for dermatologists. Dermoscopy provides useful information for making this decision. The most suspicious dermoscopic feature of early nail apparatus melanoma is irregular lines on a brown background. Evaluation of the irregularity may be rather subjective, but through experience, dermatologists can improve their diagnostic skills of longitudinal melanonychia, including benign conditions showing regular lines. Other important dermoscopic features of early nail apparatus melanoma are micro-Hutchinson's sign, a wide pigmented band, and triangular pigmentation on the nail plate. Although there is as yet no solid evidence concerning the frequency of dermoscopic follow up, we recommend checking the suspicious longitudinal melanonychia every 6 months. Moreover, patients with longitudinal melanonychia should be asked to return to the clinic quickly if the lesion shows obvious changes. Diagnosis of amelanotic or hypomelanotic melanoma affecting the nail apparatus is also challenging, but melanoma should be highly suspected if remnants of melanin granules are detected dermoscopically. | |||||||||||
| 資源タイプ（コンテンツの種類） | ||||||||||||
| ISSN | ||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||
| 収録物識別子 | 0385-2407 | |||||||||||
| 書誌レコードID | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AA00696658 | |||||||||||
| PubMed | ||||||||||||
| 識別子タイプ | PMID | |||||||||||
| 関連識別子 | https://pubmed.ncbi.nlm.nih.gov/21175755 | |||||||||||
| 関連名称 | 21175755 | |||||||||||
| 権利 | ||||||||||||
| 権利情報 | Copyright© 2011 Japanese Dermatological Association | |||||||||||
| 出版タイプ | ||||||||||||
| 出版タイプ | AM | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||||
| WoS | ||||||||||||
| URL | http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000285760100010 | |||||||||||
