Researchers circumvent radiation resistance in subtype of brain tumors

It's a good news, bad news story. Patients whose brain tumors have a mutated enzyme called IDH1 typically live longer than those without the mutation. But even as these tumors are initially less aggressive, they always come back. A key reason: The tumors are resistant to radiation treatment and are invasive.
It’s a good news, bad news story. Patients whose brain tumors have a mutated enzyme called IDH1 typically live longer than those without the mutation. But even as these tumors are initially less aggressive, they always come back. A key reason: The tumors are resistant to radiation treatment and are invasive.