You missed the point. Identifying the gene does nothing to prevent the cancer and if the gene exists there is already evidence of it in the family history. The test really accomplishes little if anything other than drive up medicare costs. If there any real benefit to it, it would be for younger folks but that is not who it is being offered to.
Oh, don't feel sorry for my situation. The Dr. That diagnosed told me was "massive and incurable" and to go home and make my funeral arrangements. That will be 9 years ago in April.
Of course it is meant for the younger generation. Knowing a certain type of cancer runs in the family will be detected early before mutating to stage 4.
From your experience doctors speculate. I don't know what that doctor thinks when you talk to him 9 years later.
I hope ("illegal cancer screening") will one day produce the relevant results to help cancer patients detect cancer early on before mutating.
I rest my case.