What would you offer a patient with MSI-high metastatic endometrial cancer after disease progression on pembrolizumab?  

The patient was initially treated with Carboplatin/Paclitaxel and progressed after 1 year. She was switched to pembrolizumab and had significant progression after 1 year.  Would you consider rechallenging her with platinum therapy, adding TKI, or switching to a different therapy?



Answer from: Medical Oncologist at Academic Institution