Do not compare yourself to statistics. The reason that 50% do not survive is that they are caught very late, and are physically older, this skews the statistics. So that 50% which passes away, has it's own unique demographics just as the 50% that survives do. If you get caught up in comparing yourself to numbers drawn from national surveys, all you will accomplish is being one step closer to the loony bin. How can you tell which one of these groups your unique biology, cancer, age, chromosomal makeup etc. puts you into? You cannot. You are a unique biological entity that has responded to unique treatments, not a number or a statistic. Just be vigilant from now on and if something visits your door again, catch it at the earliest possible time.