Sorry in advance for the all caps title but i'll take whatever punishment which comes.

I just got word that my girl is in emergency surgery for gastric ulcers in her stomach lining. If anyone is an RN here or surgeon, please help me with some answers

Is the surgery easy and near perfectly successful?

Is she in danger of dying?

How long will the surgery take?

Will it come back again?

Again im very sorry for being rude. I just not an expert about stomach diseases

I already tried searching the internet and well, im in a rush to know, I can't seem to find all my answers

Please pray for my gf. Please