I went to a lecture about this at the Society of Neurooncology conference this last week. Of course we want to find the cure and fight hard, but there comes a time when it is unwinnable and it is time to stop. There is a very hard conversation to have with your family and health care team before you get to that point. This video explains it better than any other I have seen. It explains the choices you have and how you can let the team know how you feel. There is no right or wrong decision - it depends on how you feel about the topic, but it really needs to be thought about BEFORE you need it.