Your friend has found out earlier than most dx with ec. Second opinions are generally where we have found the most hope. One of the most important to remember in this, is that treatment is needed and needed NOW. Any delays are unacceptable. And, only if your friend wants to know, let no one put a time line on his/her life.
No one knows how far those dx can go. My husband was dx stage 3, a month later it was already stage 4. Something like that. He was dx April 2005. He has been through hell. But his spirit and will to love and live life have kept him here.He refuses to let this take him down. And I am right beside him every single step of the way. Hope and determination along with doctors who are willing to walk beside him in this, are the best defense. Those affected are warriors and we are the fierce army behind them. (Kinda corny, but...) This is an early dx for your friend. Go in strong and do not accept anything less from the doctors that you wouldn't accept for your Mother, Father, sister, brother, wahtever. With the right care, it will be ok. Keep checking in - God Bless