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3D Modeling of the Lateral Ventricles and Histological Characterization of Periventricular Tissue in Humans and Mouse

3D Modeling of the Lateral Ventricles and Histological Characterization of Periventricular Tissue in Humans and Mouse

Published on: May 19, 2015

Extraventricular neurocytomas.

Fadi B Sweiss¹, Michaela Lee¹, Jonathan H Sherman¹

¹Department of Neurological Surgery, George Washington University, 2150 Pennsylvania Avenue Northwest, Suite 7-420, Washington, DC 20037, USA.

Neurosurgery Clinics of North America

|November 30, 2014

Summary

This summary is machine-generated.

Extraventricular neurocytomas (EVNs) are rare brain tumors often found in the cerebral hemispheres. Due to their aggressive nature and location, EVNs present a poor prognosis, with limited understanding of their epidemiology and treatment.

Keywords:

Central neurocytomas Extraventricular Neurocytoma Neuronal tumors

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Area of Science:

Neuro-oncology
Neurosurgery
Pathology

Background:

Extraventricular neurocytomas (EVNs) are rare neoplasms sharing features with central neurocytomas.
EVNs occur in diverse locations, predominantly within the cerebral hemispheres.
These tumors exhibit significant variability in morphology, cellularity, and proliferation.

Purpose of the Study:

To review the current understanding of extraventricular neurocytomas (EVNs).
To cover epidemiology, clinical presentation, radiological findings, treatment, and prognosis of EVNs.

Main Methods:

Literature review of extraventricular neurocytomas.
Synthesis of data on epidemiology, clinical presentation, imaging, and treatment outcomes.

Main Results:

EVNs are rare, morphologically variable neoplasms primarily in the cerebral hemispheres.
Aggressive behavior and location in eloquent areas contribute to a poorer prognosis.
Epidemiology and optimal treatment strategies for EVNs remain largely undefined.

Conclusions:

Extraventricular neurocytomas represent a challenging group of rare brain tumors.
Further research is needed to elucidate EVN epidemiology and establish effective treatments.
Understanding EVN characteristics is crucial for improving patient outcomes.