Multiple relapses indicate that the patient has become resistant to previous medications. The next treatment required a change in medication and in the way it was given. I'm guessing she had regular chemo before, so we're switching to interventional therapy now. With arterial perfusion, we change the way the drug is given and the drug itself.

For lymphatic metastases, we can use seed implantation. It's a treatment that involves seeds directly into the lymph nodes in the abdomen. We might want to add an immunotherapy.     For ovarian cancer, PD-1 is still effective for some patients. And then we'll add TCM. The combination should be better than her previous treatment.