Sorry it took so long to reply, I understand the sucess rate on Dr.Canady,s surgeries is more then 50%,and if thats the only options then we need to try (right),I also am sorry to here about your sister,I will say a prayer for her.This a very hard time in my families life as in others I,m sure,we are asking for all prayers,and if anyone else has a positive input ,please reply. Liiiain