Clinical Research Directory

Inclusion Criteria: * Patients who have not received treatment including radiotherapy, chemotherapy, and surgery. * Expected to achieve satisfactory tumor cytoreductive surgery. * Estimated lifetime is more than 3 months. * Understand the research plan and voluntarily participate in the study, sign the informed consent form. * Ability to collect specimens from each time point and provide corresponding clinical information. Exclusion Criteria: * Patients who will receive new adjuvant therapy. * Patients who have other primary cancer. * Pregnant or breast-feeding woman. * Patients with severe mental illness. * Patients achieve unsatisfactory tumor cytoreductive surgery. * Patients who voluntarily withdraw for any reason. * Patients who cannot complete the research plan.