What adjuvant therapy would you recommend for FIGO stage IC2 (or greater) mucinous tumor of the ovary?

This is an interesting and not so infrequent case which poses many questions before answers can be given:

1. Must rule out metastases from the GI tract. Has she had an EGD and colonoscopy as well as a detailed view of the pancreas and gallbladder by CT scan? Was an appendectomy performed? What is the...