SGO Annual Meeting

Atezolizumab given as an immune primer or concurrently with extended field chemoradiation demonstrated favorable progression-free survival and few dose-limiting toxicities, with evidence of T-cell clonal expansion in the tumors and peripheral blood of patients with locally advanced, node-positive cervical cancer.

Neoadjuvant niraparib induced strong results for patients with BRCA-mutant, homologous repair deficient–positive advanced resectable ovarian cancer.

Niraparib in combination with bevacizumab was efficacious following 1 line of platinum-based chemotherapy among patients with newly diagnosed advanced ovarian cancer, regardless of biomarker status.

Intravenous chemotherapy plus bevacizumab did not demonstrate differences in progression-free and overall survival compared with intraperitoneal chemotherapy plus bevacizumab in patients with advanced ovarian cancer with no macroscopic disease.

Single-agent olaparib generated similar overall survival compared with non-platinum chemotherapy in heavily pretreated patients with platinum-sensitive, relapsed ovarian cancer with BRCA mutations, according to the final analysis of the phase 3 SOLO3 trial.

Patient-reported outcome data support a favorable benefit/risk profile for the combination of pembrolizumab plus chemotherapy, with or without bevacizumab, in patients with persistent, recurrent, or metastatic cervical cancer.

Mae Zakhour, MD, discusses the utilization of tisotumab vedotin-tftv in cervical cancer.

Marina Frimer, MD, FACOG, FACS, discusses the exploration of maintenance with niraparib in a phase 2 trial in patients with advanced or platinum-sensitive recurrent uterine serious carcinoma

Patients with platinum-sensitive relapsed ovarian cancer without a germline BRCA1 and/or BRCA2 mutation treated with maintenance olaparib who achieved long-term progression-free survival more often had homologous recombination deficiency-positive tumors compared with those who experienced a short-term PFS.

Oregovomab, an investigational monoclonal antibody with promising phase 2 data, is being tested in combination with paclitaxel for patients with advanced epithelial ovarian cancer in the phase 3 FLORA-5 trial.

The addition of ociperlimab to tislelizumab is under investigation in the phase 2 AdvanTIG-202 trial in patients with previously treated recurrent or metastatic cervical cancer.

Chinese investigators have launched CC-ANNIE, a phase 2 trial exploring anlotinib plus sintilimab for women with recurrent platinum-resistant ovarian clear cell carcinoma.

The durable antitumor activity of pembrolizumab and the clinically beneficial outcomes demonstrated with both adjuvant chemotherapy and adjuvant chemoradiotherapy have provided investigators with the foundation to assess the 2 approaches in combination in a phase 3 study.

Patients with recurrent ovarian cancer who received PARP inhibitor maintenance treatment in the second-line setting experienced a longer time to next treatment and overall survival compared with those who were just under active surveillance.

The combination of mirvetuximab soravtansine and rucaparib was found to be well tolerated, with encouraging activity reported in heavily pretreated patients with endometrial, ovarian, fallopian tube, or primary peritoneal cancer.

The addition of farletuzumab to carboplatin plus paclitaxel or carboplatin plus pegylated liposomal doxorubicin did not demonstrate superiority over placebo plus chemotherapy in patients with platinum-sensitive recurrent ovarian cancer who are in their first relapse and have low cancer antigen-125 levels.

The exploration of mirvetuximab soravtansine as a potentially efficacious treatment in patients with advanced, high-grade, platinum-resistant epithelial ovarian, primary peritoneal, or fallopian tube cancers with high folate receptor–alpha expression continues with the ongoing, single-arm, phase 3 SORAYA trial.

Dostarlimab demonstrated durable antitumor activity in patients with mismatch repair deficient and MMR proficient endometrial cancer, regardless of investigator assessment or blinded independent central review and immune-related RECIST or RECIST v1.1 criteria.

The GAS6/AXL inhibitor AVB-500, when combined with paclitaxel, elicited clinical benefit with favorable tolerability in patients with platinum-resistant ovarian cancer, according to data from a phase 1b study.

Olaparib, when used in patients with platinum-sensitive relapsed ovarian cancer who had a known BRCA mutation and homologous recombination deficiency status, demonstrated adverse effects that proved to be consistent with the established safety profile of the PARP inhibitor.

Although the combination of olaparib and cediranib showcased modest efficacy over cediranib alone in patients with recurrent, metastatic or persistent endometrial cancer, the difference was not statistically significant.

The combination of pembrolizumab and lenvatinib improved progression-free and overall survival, as well as response rates, compared with chemotherapy in patients with advanced endometrial cancer who received prior platinum-based chemotherapy, irrespective of mismatch repair status, according to phase 3 findings of the Study-309/KEYNOTE-775 trial.

The success of frontline maintenance niraparib in the phase III PRIMA trial extends to meeting biomarker-defined and other secondary endpoints and showing positive patient-reported outcomes.

The addition of trastuzumab to carboplatin and paclitaxel resulted in a significant survival benefit in women with advanced or recurrent, HER2-positive uterine serous carcinoma, with the greatest benefit observed in those with stage III/IV disease who received the regimen up front.

David O'Malley, MD, discusses the increased benefit of rucaparib maintenance in patients with ovarian cancer who express RAD51C/D mutations.

Elizabeth M. Swisher, MD, discusses the implications of the phase III VELIA/GOG-3005 trial in ovarian cancer.

David O’Malley, MD, discusses the rationale to evaluate the clinical benefit of rucaparib maintenance treatment following disease progression in a subgroup of patients with ovarian cancer whose disease is associated with a mutation in a non-BRCA homologous recombination gene in the phase III ARIEL3 trial in ovarian cancer.

Amanda Nickles Fader, MD, discusses findings from a randomized phase II trial examining the efficacy of adding trastuzumab to carboplatin/paclitaxel in patients with advanced or recurrent uterine serous carcinomas that overexpress HER2/neu.