Acral myxoinflammatory fibroblastic sarcoma.
Orthop Traumatol Surg Res
; 96(5): 597-9, 2010 Sep.
Article
em En
| MEDLINE
| ID: mdl-20580629
ABSTRACT
Acral myxoinflammatory fibroblastic sarcoma is a rare low-grade malignant soft tissue tumor, usually observed in the extremities of middle-aged patients. We report a case involving the third finger of the left hand of a middle-aged man. The tumor showed a nodular architecture, with cellular areas, occasional foci of hyalinized fibrosis, and hypocellular areas with a myxoid background. Various neoplastic cells were identified including spindled or rounded epithelioid cells and occasional bizarre giant cells, morphologically mimicking ganglion cells. Tumor cells were strongly immunoreactive for vimentin and variably positive for CD68 and CD34. The tumor was completely removed, without further treatment.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Neoplasias de Tecidos Moles
/
Fibrossarcoma
/
Dedos
Tipo de estudo:
Observational_studies
/
Prognostic_studies
Limite:
Humans
/
Male
/
Middle aged
Idioma:
En
Revista:
Orthop Traumatol Surg Res
Ano de publicação:
2010
Tipo de documento:
Article
País de afiliação:
Marrocos