In vivo reflectance confocal microscopy of halo nevus.
J Cutan Med Surg
; 17(1): 33-8, 2013.
Article
em En
| MEDLINE
| ID: mdl-23364148
ABSTRACT
BACKGROUND:
RCM (reflectance confocal microscopy) is a noninvasive, high-resolution technology that has been proven to improve the diagnostic accuracy over clinical examination in several skin diseases.OBJECTIVE:
The aim of this article is to describe the morphologic features of halo nevi (HN) observed with RCM and correlate them with their dermoscopic characteristics.METHOD:
Nine patients with the clinical diagnosis of HN were assessed with RCM. A second assessment was performed up to 12 months later. Dermoscopic global patterns were obtained and correlated with the RCM findings.RESULTS:
In five (55.6%) cases, pagetoid cells were observed. Nonedged dermal papilla and junctional thickening were found in three (33%) cases. Nucleated cells in the dermal papillae and plump bright cells were observed in seven (77.8%) and six (66.7%) cases, respectively.CONCLUSION:
Our study shows that HN observed by RCM can show atypical features that overlap with those observed on atypical melanocytic lesions and malignant melanoma.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Pele
/
Dermoscopia
/
Nevo com Halo
Limite:
Adolescent
/
Adult
/
Child
/
Female
/
Humans
/
Male
Idioma:
En
Ano de publicação:
2013
Tipo de documento:
Article