WOW I just read your e-mail. Sorry for your lose your daughter. I have had pseduo tumor cerbri since 1998 on and off. I now just had the shundt put in my brain in July of this year and I have had to have it re done now twice. I am losing more and more vision in my eyes. Do the doctors know what caused your daughter pseduo tumor? I have had a hard time finding anyone with any type of knowledge on this. If there is any advice you can please send my way I would appreciate it. Thank you