Absolutely.
Our study showed that if you treat DCIS, which is sort of a carcinoma in situ, that's about $15,000. Stage 1 is around $20,000. By the time you get to stage 3, you're up to around $100,000, and stage 4 is over half a million dollars.
If you think that the women in their forties are going to present at some point with their cancers, they're going to just present with later-stage cancers or, like we saw in our study, they're going to be fifty years olds with later-stage cancers or they are going to have more cancers in their fifties because we didn't treat the precancers in the forties. That all adds up to significantly more cost.