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HUMAN PHENOTYPE - ANNOTATIONS

The Human Phenotype Ontology (HPO) is downloaded weekly from http://compbio.charite.de/hudson/job/hpo/lastStableBuild/artifact/ontology/release/hp.obo. The file downloaded is considered the "last stable build" available for the ontology. For more about the HPO, view their website at http://www.human-phenotype-ontology.org/.
Term:Rosette-forming glioneuronal tumor
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Accession:HP:0025171 term browser browse the term
Definition:A tumor of the central nervous system that has components of both neurocytic and glial areas, whereby usually the glial component of the tumor predominates. Rossette-forming glioneuronal tumors (RGNT) have biphasic cytoarchitecture with two elements; neurocytic rosettes resembling Homer-Wright rosettes, and astrocytic component resembling a pilocytic astrocytoma. RGNTs are low-grade tumors that lack histopathological signs of malignancy.
Synonyms:exact_synonym: Rosette-forming glioneuronal neoplasm
 related_synonym: Rosette-forming glioneuronal tumor of the fourth ventricle;   Rosette-forming glioneuronal tumour of the fourth ventricle


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Path 1
Term Annotations click to browse term
  Human phenotype 0
    Phenotypic abnormality 0
      Abnormality of the nervous system 0
        Abnormal nervous system morphology 0
          Morphological central nervous system abnormality 0
            Neoplasm of the central nervous system 0
              Neuronal/glioneuronal neoplasm of the central nervous system 0
                Rosette-forming glioneuronal tumor 0
Path 2
Term Annotations click to browse term
  Human phenotype 0
    Phenotypic abnormality 0
      Neoplasm 0
        Neoplasm by histology 0
          Nervous tissue neoplasm 0
            Neuroectodermal neoplasm 0
              Neuroepithelial neoplasm 0
                Neuronal/glioneuronal neoplasm of the central nervous system 0
                  Rosette-forming glioneuronal tumor 0
paths to the root