Primary Tumor Harvest for the Purpose of Possible Use in a Future Clinical Trial in Patients With Ovarian, Fallopian Tube or Primary Peritoneal Cancer

* Even if tumor sample is collected, the participant is under no obligation to participate in the vaccine study. * Participants will have their regularly planned surgery as described by their surgeon. During the surgery, tumor samples will be collected. We will only collect tumor that is not needed and could otherwise be thrown away. * The tumor samples will be frozen and placed in storage for up to two years.