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黑人患者的慢性苔藓样糠疹。

Pityriasis lichenoides chronica in black patients.

作者信息

Lane Tanda N, Parker Sareeta S

机构信息

Department of Dermatology, Emory University School of Medicine, Atlanta, Georgia 30322, USA.

出版信息

Cutis. 2010 Mar;85(3):125-9.


DOI:
PMID:20408509
Abstract

Pityriasis lichenoides chronica (PLC) is a cutaneous disease of unknown etiology that most commonly affects children and young adults. The highly variable presentation of this condition often poses a diagnostic challenge. The clinical presentation of PLC in black patients is not well described. We report a series of 5 black patients (4 children and 1 young adult) with PLC who presented with extensive hypopigmentation and prominent facial involvement. One patient had concomitant mycosis fungoides (MF). The diagnosis of PLC should be included in the differential diagnosis in dark-skinned patients who present with widespread hypopigmented macules and patches. The presence of MF in one of our patients underscores the potential relationship between MF and PLC.

摘要

慢性苔藓样糠疹(PLC)是一种病因不明的皮肤病,最常影响儿童和年轻人。这种疾病的表现高度可变,常常带来诊断挑战。关于PLC在黑人患者中的临床表现描述不多。我们报告了5例患有PLC的黑人患者(4名儿童和1名年轻人),他们表现为广泛的色素减退和明显的面部受累。1例患者同时患有蕈样肉芽肿(MF)。对于出现广泛色素减退斑和斑片的深色皮肤患者,鉴别诊断应包括PLC。我们其中1例患者存在MF,这突出了MF与PLC之间的潜在关系。

相似文献

[1]
Pityriasis lichenoides chronica in black patients.

Cutis. 2010-3

[2]
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Arch Dermatol Res. 2019-7-12

[3]
Hypopigmented lesions in pityriasis lichenoides chronica patients: Are they only post-inflammatory hypopigmentation?

Australas J Dermatol. 2022-2

[4]
[Mycosis fungoides in children and adolescents: a report of six cases with predominantly hypopigmentation, along with a literature review].

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[5]
Pityriasis lichenoides chronica presenting as hypopigmentation.

Br J Dermatol. 1979-3

[6]
The role of NLRP1 and NLRP3 inflammasomes in the etiopathogeneses of pityriasis lichenoides chronica and mycosis fungoides: an immunohistochemical study.

Arch Dermatol Res. 2023-3

[7]
Cytotoxic mycosis fungoides evolving from pityriasis lichenoides chronica in a seventeen-year-old girl. Report of a case.

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[8]
Childhood hypopigmented mycosis fungoides: a commonly delayed diagnosis.

BMJ Case Rep. 2014-12-23

[9]
[Pityriasis Lichenoides: Case report and review of the literature].

Rev Chil Pediatr. 2015

[10]
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引用本文的文献

[1]
Role of streptococcal infection in the etiopathogenesis of pityriasis lichenoides chronica and the therapeutic efficacy of azithromycin: a randomized controlled trial.

Arch Dermatol Res. 2023-4

[2]
A Case Report of Pityriasis Lichenoides-Like Mycosis Fungoides in Children: A Challenging Diagnosis.

Korean J Fam Med. 2021-7

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