Hello, my neurologist's daughter request a genetic test because he was concern about if my daughter has the Soto syndrome, but it was negative...even that, he said she has all the characteristics. And I can see that, I mean, she has learning issues, speech difficult, she is very tall, big head, but not puppy eyes for example.....so if she have it, it is possible even having a negative genetic test results have the syndrome?, or maybe another kind of syndrome?. MRI and Genetic test shows everything as normal. My daughter is 10 years old now.