
The opinion supports 700 mg every 6 weeks after 12 weeks of 350 mg every 3 weeks; a European Commission decision is expected in the coming months.
Jonathan Ledermann, MD, professor of medical oncology, UCL Cancer Institute, London, United Kingdom, discusses systemic treatment for patients with rare gynecologic tumors.
Rare tumors are the hardest ones to treat because less is understood about their biology and the current drugs are not as active in these tumors, explains Ledermann.

