A Case of Pseudoangiomatous Spindle Cell Lipoma / 대한피부과학회지
Korean Journal of Dermatology
;
: 401-404, 2008.
Artigo
em Coreano
| WPRIM
| ID: wpr-49927
ABSTRACT
Spindle cell lipoma, an entity first described in 1975, accounts for about 1.5% of adipocytic neoplasms and is outnumbered by conventional benign lipomas by approximately 60 to 1. We report an unusual pseudoangiomatous variant of spindle cell lipoma on the right thigh of a 78-year-old man. The lesion had the features of typical spindle cell lipoma which was composed of mature fat cells and uniform spindle cells in a mucoid matrix with collagen bundles. In addition, the lesion exhibited irregular, branching spaces with villiform connective tissue projections, giving a striking angiomatoid appearance. Immunohistochemically, the spindle cells were positive for CD34, and lining cells of pseudoangiomatous spaces were negative for CD31, factor VIII-Ag.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Greve
/
Coxa da Perna
/
Colágeno
/
Adipócitos
/
Tecido Conjuntivo
/
Lipoma
Limite:
Idoso
/
Humanos
Idioma:
Coreano
Revista:
Korean Journal of Dermatology
Ano de publicação:
2008
Tipo de documento:
Artigo
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