Look at MDAnderson in Houston.

https://www.mdanderson.org/cancerwise/glioblastoma-survivor-...

https://www.mdanderson.org/cancerwise/how-i-knew-i-had-a-bra...

Along with other success stories, they helped my sister with a particularly lethal form breast cancer in one of their clinical trials.

Also - If your friend is approved and needs a place to stay, let me know. Know a couple of people who help house people who are getting treatment here.

You’re an amazing friend and I hope your friend gets the care they need