Rosette-forming glioneuronal tumor of the fourth ventricle. Two cases report and literature review.

Autor: Choque Cuba B; Servicio de Neurocirugía, Hospital Universitario de Getafe, Getafe (Madrid), España. Electronic address: fuencarral108@hotmail.com., Ortega Zufiría JM; Servicio de Neurocirugía, Hospital Universitario de Getafe, Getafe (Madrid), España., Poveda Núñez PD; Servicio de Neurocirugía, Hospital Universitario de Getafe, Getafe (Madrid), España., Lomillos Prieto N; Servicio de Neurocirugía, Hospital Universitario de Getafe, Getafe (Madrid), España., Sierra Rodríguez M; Servicio de Neurocirugía, Hospital Universitario de Getafe, Getafe (Madrid), España., Tamarit Degenhardt M; Servicio de Neurocirugía, Hospital Universitario de Getafe, Getafe (Madrid), España., López Serrano R; Servicio de Neurocirugía, Hospital Universitario de Getafe, Getafe (Madrid), España., Gómez Angulo Giner JC; Servicio de Neurocirugía, Hospital Universitario de Getafe, Getafe (Madrid), España., Aramburu González JA; Servicio de Anatomía Patológica, Hospital Universitario de Getafe, Getafe (Madrid), España.
Jazyk: English; Spanish; Castilian
Zdroj: Neurocirugia (English Edition) [Neurocirugia (Astur : Engl Ed)] 2018 Sep - Oct; Vol. 29 (5), pp. 255-259. Date of Electronic Publication: 2018 Jan 12.
DOI: 10.1016/j.neucir.2017.12.001
Abstrakt: Rosette-forming glioneuronal tumor of the fourth ventricle is a primary central nervous system tumor introduced in the group of glioneuronal tumors in the WHO classification of 2007. Initially it was described around the fourth ventricle, but recently have been published cases in different locations. We present 2cases of this rare tumor, both surgically treated. The first in a 41 year old man with typical symptoms of posterior fossa injury. The second in an 18 year old woman, with incidental finding of posterior fossa injury that was also surgically treated. We present pre- and post-surgical magnetic resonance images, histological pictures of this tumor and we make a review of the literature.
(Copyright © 2017 Sociedad Española de Neurocirugía. Publicado por Elsevier España, S.L.U. All rights reserved.)
Databáze: MEDLINE
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