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A Case of Solitary Fibrous Tumor of Hard Palate / 대한이비인후과학회지
Korean Journal of Otolaryngology - Head and Neck Surgery ; : 238-242, 2019.
Artículo en Coreano | WPRIM | ID: wpr-830008
ABSTRACT
Solitary fibrous tumor (SFT) is a rare mesenchymal neoplasm first described and often encountered in the pleura. It has also been documented in a variety of extrapleural sites including the abdominal cavity, respiratory tract, lung, breast, and rarely in the head and neck region. SFT in the hard palate is an extremely unusual location. We present a rare case of SFT that presented as a palate mass, which was suggested as a mesenchymal cell neoplasm by preoperative punch biopsy, and finally diagnosed as STF after successful surgical excision. SFTs should be considered as a differential diagnosis of palate benign tumor when preoperative pathologic findings show mesenchymal neoplasms of fibroblastic or myofibroblastic origin. Possible malignant variants should be distinguished by evaluating the histological parameters, including high cellularity, frequent mitotic activity, nuclear pleomorphism, and presence of necrosis.
Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Idioma: Coreano Revista: Korean Journal of Otolaryngology - Head and Neck Surgery Año: 2019 Tipo del documento: Artículo

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Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Idioma: Coreano Revista: Korean Journal of Otolaryngology - Head and Neck Surgery Año: 2019 Tipo del documento: Artículo