Brainstem gliomas, which are rare in adults, account for approximately 15 percent of childhood brain tumors. Approximately 80 percent of brainstem tumors are diffuse intrinsic pontine glioma (DIPG), which has a very poor prognosis. For Adults: To meet with a neurosurgeon, call: To meet with a brain tumor neuro-oncologist, call: To meet with a radiation specialist, call: For Children: Find a Doctor & Schedule.
Also, most cranial nerves (described below) start in the brain stem. The brain stem is divided into 3 main parts: the midbrain, pons, and medulla oblongata. Because the brain stem is a small area that is so essential for life, it might not be possible to surgically remove tumors in this area. Gliomas that occur in the midbrain and medulla (the top and bottom segments of the brainstem, respectively) are usually low grade (grade I). However, those that arise in the pons (the mid-portion of the brainstem) are usually grade IV tumors and typically grow much faster and progress more rapidly.
Dec 02, · Brainstem gliomas occur more frequently in children than adults, representing less than 2 percent of gliomas in people over However, though they are rarer in adults, the tumors tend to be less aggressive and carry a better prognosis. The current brainstem glioma average survival in adults is approximately xxvoyeur.xyz: Dr. Paul Gigante. A diffuse intrinsic pontine glioma (DIPG) is a tumour located in the pons (middle) of the brain stem. Glioma is a general name for any tumour that arises from the supportive tissue called glia, which help keep the neurons in place and functioning well. DIPG is a brainstem glioma.