differentiation into neoplastic neurones as well as in the form of flexner-winstersteiner rosettes and fleurettes was noted in 46.1 % , neoplastic ependymal cells in 100.0 % , astrocytes in 58.9 % , oligodendrocytes in 23.1 % , and glioblastomas in 2.6 % .
C0004112
astrocytes
C0017636
glioblastomas