thank you so much for your advice. i am sorry they didnt catch it at an early age. i am just tossed up about it i dont want to make the wrong choice for him. he has had so many test and one dr says dont do it and the other one says consider it. i feel like no one in my family thinks he should get it done either. they said that i am to protective of him and worry too much. i hope i make a good choice thanks again and once again sorry about your misfortune