Onychoscopy

被引：45

作者：

Lencastre, Andre ^{[1
]}

Lamas, Ana ^{[2
]}

Sa, Daniel ^{[2
]}

Tosti, Antonella ^{[3
]}

机构：

[1] Ctr Hosp Lisboa Cent, Hosp Santo Antonio dos Capuchos, Serv Dermatol, P-1168050 Lisbon, Portugal

[2] Soc Brasileira Dermatol, BR-20090003 Rio De Janeiro, Brazil

[3] Univ Miami, Miller Sch Med, Dept Dermatol & Cutaneous Surg, Miami, FL 33136 USA

来源：

CLINICS IN DERMATOLOGY | 2013年 / 31卷 / 05期

关键词：

ACRAL LENTIGINOUS MELANOMA; CONNECTIVE-TISSUE DISEASES; NAIL BED; LONGITUDINAL MELANONYCHIA; DERMOSCOPIC EXAMINATION; DIGITAL DERMOSCOPY; MATRIX; DIAGNOSIS; PIGMENTATION; MANAGEMENT;

D O I：

10.1016/j.clindermatol.2013.06.016

中图分类号：

R75 [皮肤病学与性病学];

学科分类号：

100206 ;

摘要：

Dermatoscopy can be used to evaluate the nail apparatus (ie, onychoscopy), and it is helpful for the diagnosis of numerous nail diseases and tumors. This article reviews the information that can be obtained in cases of nail dyschromia and especially in cases of melanonychia, in which the distinction between benign melanocytic activation or proliferation and malignancy is crucial. Dermatoscopic changes that accompany specific nail diseases are also reviewed, such as those observed with subungual hemorrhage, bacterial and fungal nail infections, psoriasis of the nail, lichen planus of the nail, and vascular abnormalities of the nail fold. Crown Copyright (C) 2013 Published by Elsevier Inc. All rights reserved.

引用

页码：587 / 593

页数：7

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