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Líquen plano

最后审阅: 20 Aug 2025
最后更新: 20 Dec 2024

小结

定义

病史和体格检查

关键诊断因素

  • prurido
  • pápulas ou placas violáceas, com a parte superior achatada
  • estrias de Wickham
  • erosões da mucosa e rede estriada e esbranquiçada
  • alopecia cicatricial
  • comprometimento ungueal
完整详情

其他诊断因素

  • pterígio dorsal
  • história de hepatite C (HCV)
完整详情

危险因素

  • hepatite C (em algumas populações de pacientes)
  • polimorfismo -308 G/A no gene fator de necrose tumoral (TNF)-alfa
  • vacinação contra hepatite B
  • vacinação contra gripe (influenza)
  • vacinação contra a doença do coronavírus de 2019 (COVID-19)
  • estresse psicossocial
  • alérgenos orais
  • uso de determinados medicamentos
完整详情

诊断性检查

首要检查

  • diagnóstico clínico
完整详情

需考虑的检查

  • histopatologia
  • rastreamento de hepatite C (HCV)
  • imunofluorescência
完整详情

治疗流程

急症处理

doença cutânea

doença do couro cabeludo

doença oral

doença genital

doença ungueal

撰稿人

作者

Deepani Munidasa, MBBS, MD

Consultant Dermatologist

Department of Dermatology

Anuradhapura Teaching Hospital

Anuradhapura

Sri Lanka

利益声明

DM declares that she has no competing interests.

鸣谢

Dr Deepani Munidasa would like to gratefully acknowledge Dr Susan Cooper, Dr Rebecca Dunn, Dr Julia S. Lehman, Dr Megha M. Tollefson, and Dr Lawrence E. Gibson, previous contributors to this topic.

利益声明

SC is chair of the British Society for the Study of Vulval Disease and receives royalties for contributions to UpToDate. RD, JSL, MMT, and LEG declare that they have no competing interests.

同行评议者

Brian Swick, MD

Clinical Assistant Professor

University of Iowa College of Medicine

Iowa City

IA

Declarações

BS declares that he has no competing interests.

David Cassarino, MD, PhD

Assistant Professor

Department of Pathology and Laboratory Medicine

University of California

Los Angeles

CA

Disclosures

DC declares that he has no competing interests.

Peer reviewer acknowledgements

BMJ Best Practice topics are updated on a rolling basis in line with developments in evidence and guidance. The peer reviewers listed here have reviewed the content at least once during the history of the topic.

Disclosures

Peer reviewer affiliations and disclosures pertain to the time of the review.

References

Our in-house evidence and editorial teams collaborate with international expert contributors and peer reviewers to ensure that we provide access to the most clinically relevant information possible.

Key articles

American College of Obstetricians and Gynecologists. Practice bulletin no. 224: diagnosis and management of vulvar skin disorders. Jul 2020 [internet publication].Full text  Abstract

Edwards SK, Bates CM, Lewis F, et al. 2014 UK national guideline on the management of vulval conditions. Int J STD AIDS. 2015 Aug;26(9):611-24. Abstract

Ioannides D, Vakirlis E, Kemeny L, et al. European S1 guidelines on the management of lichen planus: a cooperation of the European Dermatology Forum with the European Academy of Dermatology and Venereology. J Eur Acad Dermatol Venereol. 2020 Jul;34(7):1403-14.Full text  Abstract

Reference articles

A full list of sources referenced in this topic is available to users with access to all of BMJ Best Practice.
  • Líquen plano images
  • Differentials

    • Líquen simples crônico
    • Psoríase
    • Líquen plano penfigoide
    More Differentials
  • Guidelines

    • 2021 European guideline for the management of vulval conditions
    • British Association of Dermatologists and British Photodermatology Group guidelines for narrowband ultraviolet B phototherapy
    More Guidelines
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