Glioblastomas (IDH-wt) were observed in 88.9% (n = 16/18) of the cases with 3–5 points, 85.7% (n = 6/7) of the cases with 4–5 points, and 100% (n = 2/2) of the cases with 5 points. The gene discussed is IDH1; the disease is glioblastoma.