In 80-100% of cases involving brain rupture, the patient dies
"Brain rupture" is not a normal medical term. Do you mean the rupture of a cerebral aneurysm? It depends on the severity and location of the rupture... some are non-fatal, and others can cause death.
A stroke is a rupture of a blood vessel in the brain.
brain haemorrhage
Yes, it can be fatal.
Appendicitis is when the appendix becomes inflamed. If not removed, it can rupture and cause peritonitis, which can be fatal.
Yes, it can rupture and cause sepsis much like a ruptured appendix can.
A stroke can be caused by bleeding on the brain.
Fatal
Damage to the cerebral cortex is least likely to be fatal; damage to the medulla is most likely to be fatal.
The rupture of a vein is called phleborrhexis. It is often followed by a lot of bleeding. If it happens in the brain, it will cause a stroke. If an anticlotting medication is given right away, the stroke can be prevented.
Strokes affect the cells in the brain. Since the brain controls all parts of the body, the area of the brain that controls your respiratory system can be damaged due to the rupture of an artery in the brain.
Severe trauma is the most likely to be immediately fatal. However, any condition that affects the brain can cause death.