Título : |
Liposarcoma of the sinonasal tract |
Tipo de documento : |
documento electrónico |
Autores : |
Carlos Simón Duque Fisher, |
Fecha de publicación : |
2009 |
Títulos uniformes : |
British Journal of Radiology
|
Idioma : |
Inglés (eng) |
Resumen : |
Nasal and paranasal malignant tumours account for less than 5% of all head and neck malignancies. Epithelial malignancies overwhelmingly predominate, with squamous cell carcinomas representing the most frequent histological subtype in this location. Soft-tissue sarcomas of the nasal cavity and paranasal sinuses are exceedingly rare. Here, we report two cases of myxoid liposarcomas that occurred in the nasal and paranasal regions, both of which presented diagnostic challenges and could not be diagnosed definitively from intraoperative frozen sections. These cases reinforce the notion that, while they are uncommon, sarcomas in general and liposarcomas in particular should still be considered as part of the differential diagnosis in patients presenting with obstructive symptoms in the nasal and paranasal sinuses. |
Mención de responsabilidad : |
S M Thompson, C S Duque, R N Sheth, R R Casiano, J J Morcos, C R Gomez-Fernandez |
Referencia : |
Br J Radiol. 2009 Aug;82(980):e160-3. |
DOI (Digital Object Identifier) : |
10.1259/bjr/32877860 |
PMID : |
19592399 |
En línea : |
https://www.birpublications.org/doi/10.1259/bjr/32877860 |
Enlace permanente : |
https://hospitalpablotobon.cloudbiteca.com/pmb/opac_css/index.php?lvl=notice_display&id=4452 |
Liposarcoma of the sinonasal tract [documento electrónico] / Carlos Simón Duque Fisher, . - 2009. Obra : British Journal of RadiologyIdioma : Inglés ( eng) Resumen : |
Nasal and paranasal malignant tumours account for less than 5% of all head and neck malignancies. Epithelial malignancies overwhelmingly predominate, with squamous cell carcinomas representing the most frequent histological subtype in this location. Soft-tissue sarcomas of the nasal cavity and paranasal sinuses are exceedingly rare. Here, we report two cases of myxoid liposarcomas that occurred in the nasal and paranasal regions, both of which presented diagnostic challenges and could not be diagnosed definitively from intraoperative frozen sections. These cases reinforce the notion that, while they are uncommon, sarcomas in general and liposarcomas in particular should still be considered as part of the differential diagnosis in patients presenting with obstructive symptoms in the nasal and paranasal sinuses. |
Mención de responsabilidad : |
S M Thompson, C S Duque, R N Sheth, R R Casiano, J J Morcos, C R Gomez-Fernandez |
Referencia : |
Br J Radiol. 2009 Aug;82(980):e160-3. |
DOI (Digital Object Identifier) : |
10.1259/bjr/32877860 |
PMID : |
19592399 |
En línea : |
https://www.birpublications.org/doi/10.1259/bjr/32877860 |
Enlace permanente : |
https://hospitalpablotobon.cloudbiteca.com/pmb/opac_css/index.php?lvl=notice_display&id=4452 |
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