mixed neuronal-glial tumor rosette-forming glioneuronal tumor of fourth ventricule https://www.malacards.org/card/rosette_forming_glioneuronal_tumor rosette-forming glioneuronal tumor 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. NCIT:C129431 DNT of the cerebellum MONDO:0016736 DOID:0081284 GARD:0013593 MEDGEN:1377578 Orphanet:251975 UMLS:C4331262 dysembryoplastic neuroepithelial tumour of cerebellum RGNT dysembryoplastic neuroepithelial tumor of cerebellum