article_snippet.sent: Diffuse intrinsic pontine glioma (DIPG) is a type of brain tumor found in the part of the brainstem at the lower back of the brain.
article_snippet.sent: Due to brain tumor's location, the tumor's location can cause double vision, difficulty controlling eye movement and facial expressions, and difficulty swallowing and chewing.
article_snippet.sent: It may also cause weakness in the limbs.
article_snippet.sent: The condition primarily affects children most often between the ages of four and nine.
article_snippet.sent: Fewer than 10 per cent of children with DIPG survive two years after children with DIPG diagnosis.
article_snippet.sent: Source: DIPG Registry . '