That is a very good point. It may be that more and more people are coming forward and being diagnosed, but, as my hon. Friend says, this will clearly become more of an issue, not less of an issue, in the years to come.
As we have heard today, it is estimated that Kadcyla benefits 1,200 women every year in England alone, and that on average it can increase the length of a woman’s life by six months, although reports suggest that in the case of some women that can stretch into years. Even if it is measured in months, however, the extra time is surely priceless to the women and families involved. I speak from personal experience, as I lost my mother-in-law to secondary breast cancer 20 years ago this year, when my children were very small. I know that she fought for every extra week and day in the end, and that she would have given anything for an extra six months to spend with her grandchildren. We all wanted that little bit longer for her. For all those 1,200 women, that extra time is time with their families. It means seeing their children reach perhaps one more milestone, starting school or university, getting married, or even giving them a grandchild. What is the cost of such moments, such memories, which are so precious and which help families so much with what, ultimately and inevitably, will follow?