Does anybody know what this is? I'm sorry this isn't a good pic. i'm attached one at the bottom showing you where it is at. It is a knot or something on my son's spine. His pediatrician sent him to a neurosurgeon who said he needed to go to an orthopedic doctor but his pedi never sent him because he wanted to wait and see. Now he is being seen by a PT and it may actually be causing problems but his pedi is the only one who can make a referral and please don't tell me to get a new pedi. This is actually the best one around where i live that he is going too.