Low grade serous cancer

Hi Folks,

My wife is 59 and  has been diagnosed with recurrent metastatic low grade serous ovarian cancer.  She had borderline ovarian cancer 38 years ago and ended up with congestive heart failure (cardiomyopthy) due to the chemo treatments in 1979.  It is my understanding that this low grade cancer is very chemo resistant.  Her doctor indicated she would not be cured, of this but they can treat the disease.  She also thought she could survive another 10 years with continued treatments.  Are there any long term survivors out there with the same cardio issues and recurrent cancer?   Please share your stories.

Thanks

Steve