We got news that the doctors are pretty sure they found a mutated gene that could be part of Katie's issues. However, they are not 100% sure. T-Gen is going to double-check and get back to us asap, which means in a few months. We hope this is the case because there is a chance they may be able to help Katie. Not wanting to get all excited and then be disappointed, but we are hopeful! Will reveal all the details when we know them. Fingers-crossed!