Malignant Solitary Fibrous Tumor of the Parotid Gland / 대한이비인후과학회지
Korean Journal of Otolaryngology - Head and Neck Surgery
;
: 522-526, 2017.
Artigo
em Coreano
| WPRIM
| ID: wpr-648841
ABSTRACT
Solitary Fibrous tumor is usually arising in the pleura of the thoracic cavity and it has been described in a variety of extrapleural sites including the abdominal cavity, soft tissue, upper respiratory tract and rarely in head and neck region. We experienced a rare case of solitary fibrous tumor in the parotid gland. A 49-year-old woman presented with a painless mass in the left parotid. The mass was well-demarcated and easily dissected, and it showed a patternless arrangement of potential malignant spindle cells in a fibrotic background and prominent vascular structures. In immunochemistry, the mass cells were positive for CD34, vimentin, and negative for actin, S-100 protein, and cytokeratins. Therefore, the parotid mass diagnosed as SFT. During the 24 months of follow-up, there was no recurrence of tumor growth.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Glândula Parótida
/
Pleura
/
Recidiva
/
Sistema Respiratório
/
Glândulas Salivares
/
Vimentina
/
Imunoquímica
/
Proteínas S100
/
Seguimentos
/
Actinas
Tipo de estudo:
Estudo observacional
/
Estudo prognóstico
Limite:
Feminino
/
Humanos
Idioma:
Coreano
Revista:
Korean Journal of Otolaryngology - Head and Neck Surgery
Ano de publicação:
2017
Tipo de documento:
Artigo
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