A Phase II Trial of Olaparib Plus Pembrolizumab in Patients with Recurrent Copy-Number High/p53-Abnormal Endometrial Cancer

The combination of olaparib plus pembrolizumab has promising activity with durable responses in patients with persistent or recurrent CN-H/p53-abnormal endometrial cancer. Molecular biomarkers may be helpful for patient selection in future studies of this combination.