myxoid glioneuronal tumor

Term ID

DOID:0081285

Synonyms

• Myxoid glioneuronal tumour

Definition

A central nervous system benign neoplasm that is characterized by a dinucleotide mutation at codon 385 of the PDGFR gene. It usually occurs in the septum pellucidum but has also been described in the corpus callosum and periventricular white matter of the lateral ventricle. It is composed of oligodendrocyte-like cells in a prominent myxoid stroma. https://pubmed.ncbi.nlm.nih.gov/34297434/

References

• ICDO:9509/1
• NCI:C179229

Ontology

Human Disease   ( DOID:0081285 )