New Natera Publication Bolsters Evidence for Extended Surveillance with Signatera™ in Breast Cancer
The study evaluated a total of 1,136 prospectively collected and banked plasma samples from 156 early-stage breast cancer patients enrolled in the multi-site Exploratory Breast Lead Interval Study (EBLIS).
- The study evaluated a total of 1,136 prospectively collected and banked plasma samples from 156 early-stage breast cancer patients enrolled in the multi-site Exploratory Breast Lead Interval Study (EBLIS).
- Patients were followed for up to 12 years after surgery and adjuvant chemotherapy, with blood samples collected semi-annually and then analyzed using Signatera.
- In a multivariate analysis, ctDNA status was the most significant factor associated with RFS and OS.
- “The findings also bolster the evidence for long-term monitoring of high-risk breast cancer patients, who often face late recurrences.”