Complications occur in 3 to 5% of cases, with early death rate almost negligible in very experienced centres. 80% to 90% of cases survive 10 years.
In many medical facilities, complications occur in roughly 3 to 5% of cases, and the risk of death is extremely low in centers with highly experienced staff. A significant proportion, around 80% to 90%, of patients are able to survive for a decade or more.