• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

头皮慢性单纯性苔藓：皮肤镜下的扫帚纤维；组织病理学上的齿轮征和汉堡包征。

Lichen Simplex Chronicus on the Scalp: Broom Fibers on Dermoscopy; Gear Wheel Sign and Hamburger Sign on Histopathology.

作者信息

Agrawal Sandip, Dhurat Rachita, Ghate Smita, Sharma Aseem, Surve Ravina, Daruwalla Sanober

机构信息

Department of Dermatology, Lokmanya Tilak Municipal Medical College and General Hospital, Sion, Mumbai, Maharashtra, India.

出版信息

Indian Dermatol Online J. 2020 May 10;11(3):401-403. doi: 10.4103/idoj.IDOJ_350_19. eCollection 2020 May-Jun.

DOI:10.4103/idoj.IDOJ_350_19
PMID:32695702
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7367573/
Abstract

Lichen simplex chronicus (LSC) is characterized by lichenification of the skin because of primary excessive scratching. Herein, we present two cases of scalp LSC with a patch showing localized hair loss and paroxysmal severely itching on that area. Dermoscopy examined the presence of broom hair fibers while histopathological examination revealed gear wheel sign, hair shafts split in two (the hamburger sign), and decrease in the size of the sebaceous glands.

摘要

慢性单纯性苔藓（LSC）的特征是由于原发性过度搔抓导致皮肤苔藓化。在此，我们报告两例头皮LSC病例，其斑块表现为局部脱发并伴有该区域阵发性剧烈瘙痒。皮肤镜检查发现有帚状毛发纤维，而组织病理学检查显示有齿轮征、毛干一分为二（汉堡征）以及皮脂腺大小减小。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fad4/7367573/a50f05561f47/IDOJ-11-401-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fad4/7367573/08716e30feb2/IDOJ-11-401-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fad4/7367573/a50f05561f47/IDOJ-11-401-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fad4/7367573/08716e30feb2/IDOJ-11-401-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fad4/7367573/a50f05561f47/IDOJ-11-401-g002.jpg

相似文献

1
Lichen Simplex Chronicus on the Scalp: Broom Fibers on Dermoscopy; Gear Wheel Sign and Hamburger Sign on Histopathology.头皮慢性单纯性苔藓：皮肤镜下的扫帚纤维；组织病理学上的齿轮征和汉堡包征。
Indian Dermatol Online J. 2020 May 10;11(3):401-403. doi: 10.4103/idoj.IDOJ_350_19. eCollection 2020 May-Jun.
2
Lichen simplex chronicus on the scalp: exuberant clinical, dermoscopic, and histopathological findings.头皮慢性单纯性苔藓：丰富的临床、皮肤镜及组织病理学表现。
An Bras Dermatol. 2018 Jan-Feb;93(1):108-110. doi: 10.1590/abd1806-4841.20186493.
3
Dermatoscopic-pathologic correlation of lichen simplex chronicus on the scalp: 'broom fibres, gear wheels and hamburgers'.头皮慢性单纯性苔藓的皮肤镜-病理相关性：“扫帚纤维、齿轮和汉堡包”
J Eur Acad Dermatol Venereol. 2016 Feb;30(2):343-5. doi: 10.1111/jdv.12748. Epub 2014 Oct 13.
4
Scrotal Labia - An Uncommon Presentation of Vulvar Lichen Simplex Chronicus.阴囊阴唇——慢性单纯性苔藓一种不常见的表现形式。
Indian Dermatol Online J. 2021 Jul 14;12(4):590-592. doi: 10.4103/idoj.IDOJ_896_20. eCollection 2021 Jul-Aug.
5
Scabies-induced lichen simplex chronicus misdiagnosed as psychogenic pruritus: a case report.疥疮诱导的慢性单纯性苔藓误诊为精神性瘙痒：一例报告。
J Med Case Rep. 2021 Feb 17;15(1):80. doi: 10.1186/s13256-020-02628-x.
6
Lichen simplex chronicus (atopic/neurodermatitis) of the anogenital region.肛门生殖器区域慢性单纯性苔藓（特应性/神经性皮炎）。
Dermatol Ther. 2004;17(1):8-19. doi: 10.1111/j.1396-0296.2004.04002.x.
7
Efficacy of treatment with oral alitretinoin in patient suffering from lichen simplex chronicus and severe atopic dermatitis of hands.口服阿利维 A 酸治疗患有慢性单纯性苔藓和手部严重特应性皮炎的患者的疗效。
Dermatol Ther. 2014 Jan-Feb;27(1):21-3. doi: 10.1111/dth.12035. Epub 2013 Mar 28.
8
Lichen simplex chronicus of the scalp: dermoscopy and reflectance confocal microscopy features.头皮慢性单纯性苔藓：皮肤镜及反射式共聚焦显微镜特征
J Eur Acad Dermatol Venereol. 2021 Jul;35(7):e450-e452. doi: 10.1111/jdv.17206. Epub 2021 Mar 19.
9
Vulvar Neurodermatitis in a Postmenopausal African-American Patient: A Case Report.一名绝经后非裔美国患者的外阴神经性皮炎：病例报告
J Menopausal Med. 2022 Apr;28(1):42-45. doi: 10.6118/jmm.21032.
10
Increased risk of lichen simplex chronicus in people with anxiety disorder: a nationwide population-based retrospective cohort study.焦虑障碍患者患慢性单纯性苔藓的风险增加：一项全国基于人群的回顾性队列研究。
Br J Dermatol. 2014 Apr;170(4):890-4. doi: 10.1111/bjd.12811.

引用本文的文献

1
Trichoscopic Diagnosis and Management of a Case of Scalp Dysesthesia with Lichen Simplex Chronicus.一例慢性单纯性苔藓伴头皮感觉异常的毛发镜诊断与处理
Int J Trichology. 2022 Nov-Dec;14(6):218-220. doi: 10.4103/ijt.ijt_27_22. Epub 2023 Jan 31.
2
Scalp dysaesthesia and lichen simplex chronicus: diagnostic and therapeutic update with literature review.头皮感觉异常和慢性单纯性苔藓：诊断和治疗更新及文献回顾。
Clin Exp Dermatol. 2022 Jan;47(1):3-8. doi: 10.1111/ced.14808. Epub 2021 Aug 30.

本文引用的文献

1
Lichen simplex chronicus on the scalp: exuberant clinical, dermoscopic, and histopathological findings.头皮慢性单纯性苔藓：丰富的临床、皮肤镜及组织病理学表现。
An Bras Dermatol. 2018 Jan-Feb;93(1):108-110. doi: 10.1590/abd1806-4841.20186493.
2
Dermatoscopic-pathologic correlation of lichen simplex chronicus on the scalp: 'broom fibres, gear wheels and hamburgers'.头皮慢性单纯性苔藓的皮肤镜-病理相关性：“扫帚纤维、齿轮和汉堡包”
J Eur Acad Dermatol Venereol. 2016 Feb;30(2):343-5. doi: 10.1111/jdv.12748. Epub 2014 Oct 13.
3
A case of neurodermatitis circumscipta of scalp presenting as patchy alopecia.
1例头皮局限性神经性皮炎表现为斑秃。
Int J Trichology. 2013 Apr;5(2):94-6. doi: 10.4103/0974-7753.122971.
4
Dermatoscopy of hair shaft disorders.毛发器质病变的皮肤镜检查。
J Am Acad Dermatol. 2013 Mar;68(3):473-81. doi: 10.1016/j.jaad.2012.06.041. Epub 2012 Aug 30.
5
The use of dermoscopy for the diagnosis of trichotillomania.皮肤镜在拔毛癖诊断中的应用。
J Eur Acad Dermatol Venereol. 2009 Jun;23(6):731-2. doi: 10.1111/j.1468-3083.2009.03193.x. Epub 2009 Mar 4.
6
Prurigo nodularis and lichen simplex chronicus.结节性痒疹和慢性单纯性苔藓。
Dermatol Ther. 2008 Jan-Feb;21(1):42-6. doi: 10.1111/j.1529-8019.2008.00168.x.
7
What is your diagnosis? Lichen simplex chronicus.
Cutis. 2006 Aug;78(2):96, 101-2.
8
Splitting hairs: the 'hamburger sign' in trichotillomania.吹毛求疵：拔毛癖中的“汉堡包征”
J Cutan Pathol. 2006 Sep;33 Suppl 2:63-4. doi: 10.1111/j.1600-0560.2006.00526.x.