We shouldn't use the word cure too freely, I believe we may greatly extending lives, but cures can't be claimed without substantially more information. The problem with cancer is even when you believe you're cured, 5 years or more cancer free, it still reoccurs, and often is deadly.
I believe our vaccines have major benefits, in some cases they may result in cures, but in most cases it's not because they're acting alone. The maximum benefit appears to be achieved when combined with other therapies.
I think the good news is, as additional more effective therapies are found, it will be determined that they work better when used in combination with our vaccines. In the future perhaps 50% of GBM patients will live 5 years or longer, but while that's a huge improvement over today, it's still a huge opportunity for improvement. As long as our vaccine has a benefit, it should be a part of the treatment.
Gary