In my 50's and have had a dermoid cyst for years which I have now been told is possible cancer and have had, MRI, CT and various tumour marker tests with my CA125 high (39). Any information on how things will develop, what to expect now, please? 2 weeks till next NHS appointment. Many thanks for any information, even though I have been researching online, I do not want to go down a rabbit hole and have no family support as yet.