Intraventricular mass lesions at magnetic resonance imaging: iconographic essay - part 1

The present essay is illustrated with magnetic resonance images obtained at the authors' institution over the past 15 years and discusses the main imaging findings of intraventricular tumor-like lesions (ependymoma, pilocytic astrocytoma, central neurocytoma, ganglioglioma, choroid plexus papil...

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Detalles Bibliográficos
Autores principales: de Castro, Felipe Damásio, Reis, Fabiano, Guerra, José Guilherme Giocondo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Colégio Brasileiro de Radiologia e Diagnóstico por Imagem 2014
Materias:
Iconographic Essays
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4337139/
https://www.ncbi.nlm.nih.gov/pubmed/25741075
http://dx.doi.org/10.1590/0100-3984.2013.1696
Descripción
Sumario:The present essay is illustrated with magnetic resonance images obtained at the authors' institution over the past 15 years and discusses the main imaging findings of intraventricular tumor-like lesions (ependymoma, pilocytic astrocytoma, central neurocytoma, ganglioglioma, choroid plexus papilloma, primitive neuroectodermal tumors, meningioma, epidermoid tumor). Such lesions represent a subgroup of intracranial lesions with unique characteristics and some image patterns that may facilitate the differential diagnosis.

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