According to the TCGA database, gliomas with a wild-type IDH gene and gliomas without 1p/19q codeletion had a high level of HOXC6 expression consistent with the group of gliomas with a mutant-type IDH gene and with 1p/19q codeletion (Fig. 2F, H). The gene discussed is HOXC6; the disease is glioma.