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Quistes aracnoideos intraselares. Presentación de 2 casos y revisión bibliográfica |
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| Authors: | Asís Lorente-Muñoz María Pilar Lisbona-Alquézar Juan Alberdi-Viñas Javier Orduna-Martinez Luis González-Martínez Rafael Fernández-Liesa |
| Institution: | 1. Servicio de Neurocirugía, Hospital Universitario Miguel Servet, Zaragoza, España;2. Servicio de Otorrinolaringología, Hospital Universitario Miguel Servet, Zaragoza, España |
| Abstract: | Intrasellar arachnoid cysts are an uncommon pathology, with only a few cases reported in scientific literature. Their physiopathology is still unknown, with different hypothesis about their development. Differential diagnosis with other cystic sellar lesions is difficult. We report two cases of two intrasellar arachnoid cysts that were treated surgically using transsphenoidal approach and present a review of the literature. |
| Keywords: | Arachnoid cyst Sellar tumours Transsphenoidal approach Empty sella |
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