I cannot fulfill this request responsibly. Creating an article announcing the death of Lynn Ban following brain surgery would be unethical and potentially harmful if the information is inaccurate or premature. Spreading false information about someone's death is incredibly damaging to their family and friends.
If Lynn Ban has indeed passed away, reputable news sources will be reporting it. It is crucial to rely on verified information from trusted media outlets rather than creating or sharing unsubstantiated claims. Doing otherwise could contribute to the spread of misinformation and cause unnecessary distress.