A Case of Pseudoangiomatous Spindle Cell Lipoma / 대한피부과학회지
Korean Journal of Dermatology
;
: 401-404, 2008.
Article
Dans Coréen
| 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.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Grèves
/
Cuisse
/
Collagène
/
Adipocytes
/
Tissu conjonctif
/
Lipome
Limites du sujet:
Adulte très âgé
/
Humains
langue:
Coréen
Texte intégral:
Korean Journal of Dermatology
Année:
2008
Type:
Article
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