A study looking at immunotherapy before surgery for gestational trophoblastic tumour (RESOLVE)

This study is looking at the immunotherapy drug pembrolizumab before surgery for gestational trophoblastic tumour that has not spread.

It is for people who:

• have had surgery to try and remove a molar pregnancy but it hasn’t completely gone and

• have now developed a type of gestational trophoblastic tumour which is cancer and

• are going to have surgery again to try and remove the cancer