There is no known cause of DIPG.
DIPG is not environmental nor hereditary.
Diffuse intrinsic pontine glioma, or DIPG, is a type of brain tumor found in an area of the brainstem known as the pons. The name diffuse intrinsic pontine glioma describes how the tumor grows, where it is found, and what kinds of cells give rise to the tumor.
DIPG primarily affects children, with most diagnoses occurring between 5 and 7 years of age. It makes up 10-15% of all brain tumors in children, with about 150-300 new diagnoses per year in the United States. Unfortunately, fewer than 10% of children survive two years from diagnosis.