A Case of Bednar Tumor / 대한피부과학회지
Korean Journal of Dermatology
; : 496-498, 2003.
Artigo
em Coreano
| WPRIM (Pacífico Ocidental)
| ID: wpr-66515
Biblioteca responsável:
WPRO
ABSTRACT
Bednar tumor is an uncommon pigmented subtype of dermatofibrosarcoma protuberans(DFSP). The histopathological finding is characterized by a typical storiform pattern composed of spindle-shaped cells resembling DFSP except for the presence of melanin-containing cells scattered within the lesion. The origin of the spindle-shaped cells and melanin-containing cells within the tumor remains unknown. We report a case of Bednar tumor in a 26-year-old woman on the right shoulder which was presented as asymptomatic, firm, black-colored, 1x1.5 cm nodule over 2 years. Histologically, the proliferated spindle-shaped cells showed a cartwheel pattern and stained positively with CD34, similar to those of a common DFSP. The tumor was widely excised and there is no evidence of recurrence from follow-up of 6 months.
Texto completo:
Disponível
Base de dados:
WPRIM (Pacífico Ocidental)
Assunto principal:
Recidiva
/
Ombro
/
Seguimentos
/
Dermatofibrossarcoma
Tipo de estudo:
Estudo observacional
/
Estudo prognóstico
Limite:
Adulto
/
Feminino
/
Humanos
Idioma:
Coreano
Revista:
Korean Journal of Dermatology
Ano de publicação:
2003
Tipo de documento:
Artigo