Cancer Treatment Centers of America

Oncotype DX® Test

We use the Oncotype DX® lab test to determine if chemotherapy is likely to benefit patients with early-stage breast cancer. It also helps us evaluate the likelihood of disease recurrence.

This diagnostic test is often performed on a small amount of tissue removed during breast cancer surgery. We can then examine the tumor tissue at a molecular level.

The Oncotype DX test provides specific information about the disease, which helps us individualize breast cancer treatment planning.

Learn more about