I sent Seb's x-rays to Germany, to the German expert for skeletal dysplasias, to have his input.
He's come back saying it's not hypochondroplasia (so another one to cross off the list), his bone age is accelerated. No further explanation what that means or to what syndromes that could point.
Does anybody know anything about this? It's so typical, as soon as one question is answered the next presents itself!
aaaaaaaaaaarg