Beyond Reirradiation: Third-Course Radiation Therapy in Recurrent Diffuse Intrinsic Pontine Glioma-Case Series and Literature Review.
Diffuse intrinsic pontine glioma (DIPG) is a highly aggressive brainstem tumor with a poor prognosis, for which radiotherapy remains the only established treatment. Although reirradiation at first progression has been reported to provide symptomatic relief and survival benefit, the role of a third course of irradiation...