Roche receives FDA approval for the first companion diagnostic to identify patients with HER2-ultralow metastatic breast cancer eligible for ENHERTU
As seen in the DESTINY-Breast06 trial, approximately 20-25 percent of hormone receptor (HR)-positive, HER2-negative breast cancer patients may be considered HER2-ultralow.1 These patients may now be eligible for a targeted treatment, which could significantly improve their outcomes. The PATHWAY HER2 (4B5) test, the first and only FDA approved companion diagnostic for assessing HER2-low status since... Read more