Predict cancers with 100% accuracy?

There is exciting new findings that suggests cancers can be predicted 13 years in advance with 100% accuracy. Of course there is a long way to go first to  further verify this finding and then to apply this breakthrough in real life. I’m sure there will be fierce competition in race to become the first one(s) to identify and develop the biomarkers associated with this phenomenon. And there may be great opportunities to invest in this big  idea if it is materialized.