Atypical Junctional Melanocytic Hyperplasia with Intradermal Nevus / 대한피부과학회지
Korean Journal of Dermatology
;
: 1077-1080, 2012.
Artigo
em Coreano
| WPRIM
| ID: wpr-22671
ABSTRACT
Atypical junctional melanocytic hyperplasia is a rare condition with unknown etiology. It is characterized by focal atypical melanocytic proliferation limited in the basal layer. Although this lesion is difficult to separate from melanoma in situ (MIS), it could be distinguished from MIS by the lack of several features, including lateral spread, upward epidermal migration, marked cytologic atypia, finely granular "smoky" melanin pigment, mitotic figures, and a subjacent host inflammatory response. In one study, atypical junctional melanocytic hyperplasia was found in 6.2% (25/400) of otherwise normal intradermal nevi. However, to our knowledge, no case of atypical junctional melanocytic hyperplasia with intradermal nevus has ever been published in Korean dermatologic literatures. Herein, we report a rare and interesting case of atypical junctional melanocytic hyperplasia with intradermal nevus.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Nevo Intradérmico
/
Hiperplasia
/
Melaninas
/
Melanoma
Idioma:
Coreano
Revista:
Korean Journal of Dermatology
Ano de publicação:
2012
Tipo de documento:
Artigo
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