From a regulatory perspective, what should be the future research direction about hereditary breast cancer?
the essay should：
1. discuss how to improve the current insurance, Medicare, Medicaid reimbursement policies on hereditary breast cancer genetic test and treatment.
2. discuss the future scientific research direction for hereditary breast cancer, including drug development
no need to include introduction or background information for hereditary breast cancer, only discuss the topics above
limit the citation (at most three articles cited)