There is a regrowth pattern with ovaries it is called Ovarian Remmanet Syndrome May I suggest you to the forum for ovarian cysts there you will get the answers you need, there are other women there that have ORS any small piece of the ovary that is left after the surgery can regenerate the tissue and cysts can grow on them. This needs to be followed up because ovarian cancer can also be generated from these growths.
Hi. Unlike certain animals, humans have very limited powers of regeneration. It is not normally possible for humans to grow back organs which have been entirely removed by surgery. I can think of some possibilities why your ovaries seem to have "regrown" after being excised in 1992:
1. Your surgeon removed something else back in 1992 which he mistook for your ovaries.
2. Your surgeon was not able to remove your entire ovaries in 1992. Some ovarian tissue was left, and this has now developed cysts and showed up on CT scan.
3. The multiple cystic masses which the radiologist identified as "ovaries" are in fact, something else.
I think the laparoscopy is a good thing to do, so that the nature of those cystic masses can be clarified, given the conflicting information in your medical history. Assuming that those cystic masses are in fact ovaries, removing them might be a valid option to take, considering that: 1) they seem to be causing symptoms (pelvic pain) and 2) at 53 years old, you're probably menopausal (or nearly so) and wouldn't be needing your ovaries anyway.