Figure 1From: Prognostic value of isocitrate dehydrogenase 1, O6-methylguanine-DNA methyltransferase promoter methylation, and 1p19q co-deletion in Japanese malignant glioma patientsOverall survival for anaplastic astrocytoma and glioblastoma patients. (a) Survival of patients with glioblastoma (GBM) and anaplastic astrocytoma (AA) according to the isocitrate dehydrogenase 1 (IDH1) mutation status (P = 0.0008). (b) Survival of patients with GBM and AA according to the MGMT promoter methylation status (P = 0.0085).Back to article page