Study Summaries

GOG 249: Adjuvant Pelvic Radiation Therapy Versus Vaginal Brachytherapy Plus Paclitaxel/Carboplatin in High-Intermediate and High-Risk Early Stage Endometrial Cancer

The study did not demonstrate superiority or equivalence due to similar outcomes in both arms. The higher incidence of pelvic/para-aortic nodal failures in the VCB/C arm suggests the importance of pelvic RT in preventing regional recurrences.

KEYNOTE 775: Lenvatinib plus Pembrolizumab for Advanced Endometrial Cancer

Lenvatinib plus pembrolizumab significantly improves progression-free and overall survival compared to chemotherapy among patients with advanced endometrial cancer.

GOG 252: Randomized Trial of Intravenous Versus Intraperitoneal Chemotherapy Plus Bevacizumab in Advanced Ovarian Carcinoma

The duration of PFS was not significantly increased with either IP regimen when combined with bevacizumab, and was better tolerated than IP cisplatin.

ICON 8: Weekly dose-dense chemotherapy in first-line epithelial ovarian

Weekly dose-dense chemotherapy does not significantly improve progression-free survival compared to standard 3-weekly chemotherapy in a predominantly European population.

PRIMA: Niraparib in Patients with Newly Diagnosed Advanced Ovarian Cancer

Niraparib significantly extends progression-free survival among patients with newly diagnosed advanced ovarian cancer post-response to platinum-based chemotherapy, regardless of homologous-recombination deficiency status.

SHAPE Trial: Simple versus Radical Hysterectomy in Women with Low-Risk Cervical Cancer

Simple hysterectomy is not inferior to radical hysterectomy in terms of the 3-year incidence of pelvic recurrence and presents a lower risk of urinary complications.

PAOLA-1: Olaparib plus Bevacizumab as First-Line Maintenance in Ovarian Cancer

The addition of maintenance olaparib with bevacizumab significantly improves progression-free survival, especially in patients with HRD-positive tumors, including those without a BRCA mutation.

GOG 209: Carboplatin and Paclitaxel for Advanced Endometrial Cancer

The TC regimen demonstrated noninferiority to TAP in terms of OS and PFS while offering a better toxicity profile, making it a suitable first-line treatment for advanced endometrial cancer

KEYNOTE-826: Pembrolizumab for Persistent, Recurrent, or Metastatic Cervical Cancer

Pembrolizumab significantly improves PFS and OS in PD-L1–positive persistent, recurrent, or metastatic cervical cancer patients when added to standard chemotherapy, with or without bevacizumab, maintaining a manageable safety profile.

Sarcoma Trials

List of key sarcoma trials