It sounds to me as if God has placed the perfect Grandma in the perfect place in perfect time! Thanks so much for the update. I love this family and will continue to be praying for continued direction in the week ahead.
This can be an important piece of information for the doctors next week. I hope they can figure out the exact reason for what's happening and give everyone greater confidence in how to treat whatever this is.
She is a strong kid and has such an impressive family