Repare: Endometrial cancers with CCNE1 amplifications carry poor prognosis

Repare Therapeutics presented new data on Friday highlighting the impact of alterations in FBXW7, PPP2R1A and CCNE1 in patients with metastatic ovarian and endometrial cancers based on an analysis in approximately 2,000 patients from Cancer Genome Atlas Research Network and Memorial Sloan Kettering’s Metastatic Events and Tropisms. The poster presentation was shared at the American Association of Cancer Research’s, AACR, 15th Annual Ovarian Cancer Research Symposium in Seattle, underscores inherent chemotherapy resistance and the lack of treatment options for metastatic gynecologic cancer patients with these biomarkers. “Patients with recurrent ovarian and endometrial cancers are already at a disadvantage when it comes to treatment options,” said Maria Koehler, MD, PhD, Executive Vice President and Chief Medical Officer of Repare. “These new data highlight the urgent need for innovative therapeutic approaches to address the specifically poor prognosis associated with FBXW7, PPP2R1A and CCNE1 alterations treated with standard of care-based chemotherapy. We look forward to reporting data from our MYTHIC dose expansion trial evaluating lunresertib in combination with camonsertib in patients with ovarian and endometrial cancers with these biomarkers in the fourth quarter of 2024.”