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Choroid plexus papilloma of posterior third ventricle: A case report and review of literature

Choroid plexus papillomas (CPPs) are rare intracranial neoplasms, especially in the third ventricle. The most common site of presentation of these lesions is in the fourth ventricle in adults and lateral ventricles in children. We report a male child with a posterior third ventricular CPP who presen...

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Detalles Bibliográficos
Autores principales: Mishra, Arvind, Ojha, B. K., Chandra, Anil, Singh, S. K., Chandra, Nagesh, Srivastava, Chhitij
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Medknow Publications & Media Pvt Ltd 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4323975/
https://www.ncbi.nlm.nih.gov/pubmed/25685228
http://dx.doi.org/10.4103/1793-5482.146637
Descripción
Sumario:Choroid plexus papillomas (CPPs) are rare intracranial neoplasms, especially in the third ventricle. The most common site of presentation of these lesions is in the fourth ventricle in adults and lateral ventricles in children. We report a male child with a posterior third ventricular CPP who presented with the symptoms of increased intracranial pressure. Magnetic resonance imaging revealed hydrocephalus related to a mass in the posterior third ventricle, occluding the aqueduct of Sylvius. After endoscopic third ventriculostomy, tumor was approached through the infratentorial-supracerebellar approach and completely excised. Pathological examination revealed a typical CPP. This entity should be considered an extremely rare cause of a lesion in the posterior third ventricle.