"I feel I'm in second line for that (discussion of range of prostate cancers) because if they go ahead and have the biopsy, say they have the PSA test and it's positive then you have to, you are obliged to refer ... the urologists are obliged then to investigate further.....so it's very much their stance isn't it?" ID8. The gene discussed is KLK3; the disease is Familial prostate cancer.