Halo Congenital Nevus Followed by Periocular Vitiligo / 대한피부과학회지
Korean Journal of Dermatology
;
: 280-283, 2013.
Artigo
em Coreano
| WPRIM
| ID: wpr-110546
ABSTRACT
Halo nevus is a pigmented nevus surrounded by acquired round depigmentation. Depigmentation appears mostly around several types of pigmented lesions, such as acquired nevus, congenital nevus, blue nevus and Spitz nevus. In contrast, it is rare that depigmentation develops around a congenital nevus. While the precise etiology of halo nevus and vitiligo remains uncertain, several theories suggest that both phenomena result from an immunologic reaction to melanocytes by CD8 + T cell. We report a case of halo congenital nevus in the arm, which is followed by periocular vitiligo. This is the third case in Korean dermatological literature.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Braço
/
Vitiligo
/
Nevo de Células Epitelioides e Fusiformes
/
Nevo Azul
/
Nevo com Halo
/
Melanócitos
/
Nevo
/
Nevo Pigmentado
Idioma:
Coreano
Revista:
Korean Journal of Dermatology
Ano de publicação:
2013
Tipo de documento:
Artigo
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