207_Combined course Presentations

Grade III gliomas: WHO 2016

 Anaplastic astrocytoma, IDH-mutant  Anaplastic astrocytoma, IDH-wild type  Anaplastic astrocytoma, NOS

 Anaplastic oligodendroglioma, IDH-mutant, 1p/19q-codeleted  Anaplastic oligodendroglioma, NOS

 Oligoastrocytoma: this diagnosis is strongly discouraged. Nearly all tumors with histological features suggesting both astrocytic and oligodendroglial component can be more properly classified by using genetic testing