preferred_name: oligodendroglioma, IDH-mutant and 1p/19q-codeleted grade 2
preferred_name_lc: oligodendroglioma, idh-mutant and 1p/19q-codeleted grade 2
label: oligodendroglioma, IDH-mutant and 1p/19q-codeleted grade 2
label_lc: oligodendroglioma, idh-mutant and 1p/19q-codeleted grade 2