Hi - I contributed to the original thread. I had a Mucinous Borderline Ovarian Tumour - MBOT - Stage 1c in 2014. Just coming up to the end of 5 yrs' monitoring. Annual now. Originally 3 x a year. Bloods - Ca125 and Ca 19. TV US.
I'm surprised that you say the ave age is 55, because I thought it was more common pre-menopause. Perhaps the median age is younger? Post-menopausal women are more likely to have ov ca than Borderline. I still make a distinction between Borderlines and cancer, because that's what I was told by a top consultant at a London teaching hospital. Borderlines are 'clinically benign and cured by surgery'. There's a small chance of recurrence. And a small chance that those that do recur will be malignant - low grade ov ca. So a small percentage of a small percentage. I think the small percentage in each case is less than 5%?
BUT this is after surgery. And if yours is Stage 3, I think you might be higher risk. (I'm not a medic, but have read up on the subject after diagnosis.) Most Borderlines are Stage 1. (Unlike ov ca.)
I had the full Monty - uterus, tubes, ovaries and omentum removed - because I was post-menopausal and didn't need them any more and more at risk from ov ca.
I know they can do conservative surgery and leave the uterus and other ovary so that a younger woman can complete her family - but it's still recommended to get on with having the baby asap and have more surgery later.
It depends on your path results. This small subset of Borderlines with potentially malignant cells can be identified by a distinctive shape - micropapilliary?
Where are you being treated? You need a gynaeoncologist and a pathologist with experience in Borderlines, which probably means a big specialist cancer facility. If you want to postpone more surgery, I'd get a second opinion from somewhere like the Marsden or Christies. The UK expert used to work at UCLH in London. Your consultant should know.
There used to be a Facebook group, where you'd find younger women. Ovacome have a nurse you can ring for information. The American site Inspire might be more helpful because of a bigger demographic.
Tbh, I wouldn't turn down the recommended surgery in your position unless someone more expert than your current doc said it was OK. I wouldn't take the risk. You don't mess with ov ca. The stats really aren't v good.
Best of luck! It's a lot to get your head round and there's not much research on Borderlines because relatively so rare.