Interestingly, several of these genes (e.g. ELTD1, SDHB, SEPW1, SLC17A7, SZRD1, THAP3, ZBTB17) are likely to push, whereas other genes (e.g. CAP1, HBXIP, KLK6, PARK7, PTAFR) might restrict oligodendroglioma development. Here, SDHB is linked to oligodendroglioma.