Oncotype DX® is the first cancer test that uses the unique
gene expression profile of a patient's tumor to quantify the likelihood that
her breast cancer will recur. Oncotype DX can provide doctors with a
better understanding of the aggressiveness of individual tumors, and can also
assess a patient's likely benefit from chemotherapy.1
This information may provide an added measure of confidence that the treatment
plan is tailored to the patient's individual disease.
The American Society of Clinical Oncology (ASCO) and the National Comprehensive
Cancer Network (NCCN) asked panels to develop consensus recommendations for
specific areas of cancer care to help doctors give patients clinically
appropriate treatment. Oncotype DX is included in both the ASCO 2007
Update of Recommendations for the User of Tumor Markers in Breast Cancer and
the NCCN Clinical Practice Guidelines in Oncology Breast Cancer , specifically
for use in certain subgroups of patients with early stage, node-negative,
estrogen receptor-positive breast cancer. For more information, see
ASCO Patient Guide: Tumor Markers for Breast Cancer.
A recent study has also shown that Oncotype DX may be informative for newly diagnosed women who are post-menopausal and have node-positive, hormonal receptor-positive breast cancer.
Click here to learn more about the Oncotype DX
Breast Cancer Assay.
Genomic Health's® vision is to prolong and enhance the lives of patients with
cancer by leading the application of genomics to clinical practice.
Oncotype DX Patient
Education Brochures: English & Spanish
(click on image to view):
English
Spanish
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.