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An Orthotopic Endometrial Cancer Model with Retroperitoneal Lymphadenopathy Made From In Vivo Propagated and Cultured VX2 Cells
Published on: September 12, 2019
Immunotherapy and Chemotherapy for Advanced or Recurrent Endometrial Carcinoma
John P Micha1, Randy D Bohart2, Joshua P Gorman3
1Women's Cancer Research Foundation, Laguna Beach, CA, U.S.A.
Immunotherapy combined with chemotherapy improves survival for advanced endometrial cancer. Dostarlimab shows promising survival data compared to other immunotherapies in mismatch repair deficient and proficient patients.
Area of Science:
- Gynecologic Oncology
- Medical Oncology
- Immunotherapy
Background:
- Early-stage endometrial cancer has high survival rates with standard treatments.
- Advanced or recurrent endometrial cancer historically has poorer outcomes.
- Immunotherapy, particularly in combination with chemotherapy, offers improved survival, especially for mismatch repair deficient (dMMR) patients.
Purpose of the Study:
- To review the efficacy of immunotherapy treatments for advanced or recurrent endometrial cancer.
- To compare the survival outcomes of dostarlimab, pembrolizumab, and durvalumab in combination with chemotherapy.
Main Methods:
- Extensive PubMed search on endometrial cancer and immunotherapy.
- Analysis of progression-free survival (PFS) and overall survival (OS) data.
- Comparison of treatment outcomes across different immunotherapy agents.
Main Results:
- Dostarlimab combined with chemotherapy demonstrated a 61% 2-year PFS.
- Dostarlimab showed extended follow-up data (median OS not reached) compared to pembrolizumab and durvalumab.
- While associated with disease progression risks in both dMMR (70%) and pMMR (46%) patients, dostarlimab exhibited superior survival data.
Conclusions:
- Dostarlimab, pembrolizumab, and durvalumab with chemotherapy benefit advanced or recurrent endometrial cancer.
- Dostarlimab presents superior survival outcomes compared to pembrolizumab and durvalumab in this patient population.
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