Hi There I need to give you a little history first. I have this disease called NEUROFIBROMATOSIS. my now 6 year ols has the Cafe au lait marks like 6 or 7 of them but don't measure up. he has has a cardiac history. ASD, large VSD, pulmonary stenosis, pectus EX (not sure if he was born with it or if it is due to his surgery) he is only in the 20% for height and 30% for weight. he had to get PT because he was developmentally slow. he has large eyes, smart, and so on.