A Case of Progressive Cribriform and Zosteriform Hyperpigmentation / 대한피부과학회지
Korean Journal of Dermatology
;
: 291-295, 2013.
Artigo
em Inglês
| WPRIM
| ID: wpr-110543
ABSTRACT
Progressive cribriform and zosteriform hyperpigmentation (PCZH) is a distinctive syndrome first described by Rower et al. in 1978. It characteristically presents as a single area of uniformly tan, cribriform macular pigmentation with zosteriform distribution. Further, it can histologically be characterized by increased melanin pigmentation in the basal cell layer with a complete absence of nevus cells, and a lack of a preceding history of skin rash, injury or inflammation or other associated cutaneous or internal abnormalities. We herein report a case of PCZH that had developed along the right abdomen, right flank area and right back area in a 26-year-old male. The histologic investigation revealed increased melanin pigmentation in the basal layer and a distinct lack of nevus cells.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Triacetonamina-N-Oxil
/
Pigmentação
/
Hiperpigmentação
/
Abdome
/
Exantema
/
Inflamação
/
Melaninas
/
Nevo
Limite:
Humanos
/
Masculino
Idioma:
Inglês
Revista:
Korean Journal of Dermatology
Ano de publicação:
2013
Tipo de documento:
Artigo
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