You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Glioblastoma multiforme may occur in the following except: and explain in detail?
Glioblastoma multiforme can occur in cerebrum, cerebellum & spinal cord but not in the adrenal medulla. GLIOBLASTOMA MULTIFORME Ring enhancement with central necrosis on MRI Known as butterfly tumor as it crosses midline