PLXNB2 and oligodendroglioma: The most strongly differentiated TFs associated with oligodendroglioma that were not previously described in the literature (Fig 7, panel II) were: SMARCE1, ZNF274, NRG1, ZNF232, UBE2I, TXK, TAF11, PLXNB2, HLX and SAP30BP.