NORD Summit 2026 Banner Ad

rosette-forming glioneuronal tumor of fourth ventricule

Download report (PDF)

The information provided on this page is for informational purposes only. The National Organization for Rare Disorders (NORD) does not endorse the information presented. The content has been gathered in partnership with the MONDO Disease Ontology. Please consult with a healthcare professional for medical advice and treatment.


Disease Overview

A central nervous system neoplasm mostly occurring in the fourth ventricle region. It is characterized by the presence of neurocytes forming pseudorosettes and astrocytes which contain Rosenthal fibers. Cytologic atypia is minimal.


Synonyms

  • DNT of the cerebellum
  • RGNT
  • dysembryoplastic neuroepithelial tumor of cerebellum
  • dysembryoplastic neuroepithelial tumour of cerebellum
  • rosette-forming glioneuronal tumor
  • rosette-forming glioneuronal tumour

GARD Disease Summary

The Genetic and Rare Diseases Information Center (GARD) has information and resources for patients, caregivers, and families that may be helpful before and after diagnosis of this condition. GARD is a program of the National Center for Advancing Translational Sciences (NCATS), part of the National Institutes of Health (NIH).

View report
Orphanet

Orphanet has a summary about this condition that may include information on the diagnosis, care, and treatment as well as other resources. Some of the information and resources are available in languages other than English. The summary may include medical terms, so we encourage you to share and discuss this information with your doctor. Orphanet is the French National Institute for Health and Medical Research and the Health Programme of the European Union.

View report

Access State Report Card Data

Please complete this form to access the requested resource.

Please consider sharing some basic information with us.

Name(Required)
This field is hidden when viewing the form