Hi Gail,
thank you for your response! I just realized there is a significant typo in my story. The last CA125 was 118 not 188. Meaning it's ~ stable. That's why they are reluctant to change the chemo. However, after this cycle and another CA125 in early March , they offered to discuss the issue. I"m living in Japan, so it is sometimes difficult to find out which chemos are available here, because approval is much slower than in the states.