Alice P. Barr, MD, on Advanced Ovarian Cancer: Minimally Invasive vs Open Surgery After Chemotherapy
SGO 2021 Virtual Annual Meeting on Womens Cancer
Alice P. Barr, MD, of the Carolinas Medical Center and Levine Cancer Institute, discusses results from a retrospective study, which showed that progression-free and overall survival appeared to be no different with open surgery and minimally invasive surgery for interval debulking after neoadjuvant chemotherapy in women with advanced epithelial ovarian cancer. Perioperative outcomes also seemed to be superior with minimally invasive surgery (ID #10209).
Emily Hinchcliff, MD, MPH, of The University of Texas MD Anderson Cancer Center, discusses phase II results of durvalumab (anti–PD-L1) and tremelimumab (anti–CTLA-4) administered in combination vs sequentially for the treatment of recurrent platinum-resistant non–clear cell ovarian cancer (ID #10240).
Sandro Pignata, MD, PhD, of the Istituto Nazionale dei Tumori, discusses results from the ORZORA trial, which showed the efficacy of olaparib in patients with platinum-sensitive relapsed ovarian cancer is similar, whether they have a germline or somatic BRCA mutation. This information could prove useful for clinical practice (ID #10226).
Supriya Chopra, MD, of Tata Memorial Centre, discusses a final analysis of the phase III PARCER trial, which showed that image-guided intensity-modulated radiotherapy is superior to conventional radiotherapy in reducing bowel toxicity in women with cervical cancer. Acute diarrhea was also reduced, with no difference in disease-related outcomes (ID# 10224).
Ursula A. Matulonis, MD, of Dana-Farber Cancer Institute, discusses phase III results from the ENGOT-OV16/NOVA study on the long-term safety and efficacy of niraparib as maintenance therapy in patients with platinum-sensitive ovarian cancer with either a BRCA mutation or a tumor with high-grade serous histology. Women in the study have responded to their most recent chemotherapy containing a platinum agent (ID #: 11139).
Charles N. Landen, MD, of the University of Virginia, discusses results from the first clinical trial in ovarian cancer to demonstrate that neither a BRCA1/2 mutation nor a homologous recombination deficiency improves sensitivity to a therapeutic PD-L1 blockade in patients receiving atezolizumab vs placebo combined with carboplatin, paclitaxel, and bevacizumab for newly diagnosed disease (ID #10240).