There is a tremendous need for new ways to manage and treat cancer, an
extremely complex disease family that accounts for one out of every four deaths
in the US. An individual cancer contains many different alterations. As a
result, patients may be more or less likely to develop advanced disease or to
respond to certain therapies. Because we have only limited insight into these
differences at initial diagnosis, choosing a treatment tailored to the
individual patient is extremely difficult.
This is where genomics, the study of complex sets of genes, their expression,
and their functions, comes in. New genomic services are being developed to
provide clinically validated, individualized tumor profiles which may greatly
improve the quality of treatment decisions for patients with cancer.
Genomic Health’s initial diagnostic test, Oncotype DX®, is
already providing significant new insights for breast cancer treatment. Oncotype
DX has been clinically validated to predict the likelihood of breast cancer
recurrence and also assesses the benefit from chemotherapy.1Click here to learn more
about Oncotype DX
1 The data on chemotherapy benefit is derived from the NSABP Study B-20 which compared hormonal therapy alone versus CMF based chemotherapy and hormonal therapy.