Signatera Genome demonstrated 100% sensitivity and specificity in detecting breast cancer recurrence in the surveillance setting
AUSTIN, Texas--(BUSINESS WIRE)-- Natera, Inc. (NASDAQ: NTRA), a global leader in cell-free DNA and precision medicine, today announced that at least twelve abstracts highlighting Signatera will be shared at the 2025 San Antonio Breast Cancer Symposium (SABCS), taking place December 9-12.
The presentations encompass aggregated data from more than 50,000 patients in real-world evidence and prospective clinical studies, demonstrating the prognostic and predictive power of Signatera across diverse breast cancer subtypes and settings. These include real-world studies of Signatera adoption and clinical impact at Yale, Houston Methodist and other leading institutions. Additional highlights include:
Signatera Genome study
In a real-world cohort of 227 patients with triple-negative, HR+/HER2- and HER2+ breast cancers, during surveillance Signatera Genome detected recurrence with a sensitivity and specificity of 100%.
- Patients who were Signatera-positive within 3 months of surgery were at a significantly higher risk of distant disease recurrence (HR: 13.1, 95% CI: 1.4-122.1, P = 0.005).
- Signatera positivity at any time post-definitive treatment was associated with significantly worse distant recurrence-free survival (HR: 221.2, 95% CI: 131.0-373.4, P