Study Summaries

MITO 16B/MANGO-OV2/ENGOT-OV17: Bev Maintenance with Platinum Doublets in Platinum-sensitive Recurrence

Continuing bevacizumab beyond progression combined with chemotherapy significantly improves progression-free survival in patients with platinum-sensitive recurrent ovarian cancer compared to standard chemotherapy alone, but no OS benefit

GOG 213: Maintenance Bevacizumab in Platinum Sensitive Recurrence

The addition of bevacizumab to standard chemotherapy (paclitaxel and carboplatin) improves PFS significantly and may offer a clinically meaningful improvement in OS.

SOLO 1: Olaparib in BRCA mutated patients

Maintenance olaparib provides a clinically meaningful improvement in OS for patients with newly diagnosed advanced ovarian cancer and a BRCA mutation. The 7-year follow-up data support its use for long-term remission.

SCOTROC: Carboplatin Docetaxel in Ovarian Cancer

Docetaxel-carboplatin is similar to paclitaxel-carboplatin in terms of progression-free survival and overall response but has significantly less neurotoxicity. It represents an alternative first-line chemotherapy regimen for patients with newly diagnosed ovarian cancer.

GOG 262: Weekly vs. Every-3-Week Paclitaxel and Carboplatin for Ovarian Cancer

Weekly paclitaxel did not significantly extend progression-free survival (PFS) compared to every-3-week paclitaxel overall.

GOG 172: Intraperitoneal Cisplatin and Paclitaxel in Ovarian Cancer

IP administration of cisplatin and paclitaxel significantly improves both progression-free and overall survival in patients with optimally debulked stage III ovarian cancer compared to standard IV therapy, despite increased toxicities.

GOG 158: Carboplatin and Paclitaxel Compared With Cisplatin and Paclitaxel in Patients With Optimally Resected Stage III Ovarian Cancer

The combination of carboplatin and paclitaxel is not inferior to cisplatin and paclitaxel in patients with optimally resected stage III ovarian cancer. Carboplatin plus paclitaxel results in less toxicity and is easier to administer.

InnovaTV 301/ENGOT-cx12/GOG-3057: Tisotumab Vedotin for Recurrent Cervical Cancer

Second- or third-line treatment with tisotumab vedotin significantly improves overall survival and progression-free survival compared to chemotherapy in patients with recurrent cervical cancer.

CHORUS Trial: PDS vs. NACT

Primary chemotherapy followed by delayed surgery is non-inferior to primary surgery followed by chemotherapy in women with advanced ovarian cancer, with reduced surgical morbidity and mortality.

Neoadjuvant Chemotherapy or Primary Surgery in Stage IIIC or IV Ovarian Cancer: EORTC Trial

Neoadjuvant chemotherapy followed by interval debulking surgery is not inferior to primary debulking surgery followed by chemotherapy in patients with bulky stage IIIC or IV ovarian carcinoma. Complete resection of all macroscopic disease remains the objective in cytoreductive surgery.