New OncoKB data release v4.20 IDH1 R132 & IDH2 R172 L1 in astrocytoma & oligodendroglioma w/ Vorasidenib. Inavolisib L3A in PIK3CA onc mts in breast cancer. Removal of H3B-8800. CCNE1 amp, FBXW7 & PPP2R1A mts L3A in endo and ovarian cancer w/ Lunresertib+Camonsertib. And more!