I thinks sometimes doctors go overboard with all case scenarios and then it really throws us for a loop. Like we don't have enough to worry about, right? Anyway, yes a biopsy is the only way to determine officially what it is, however, that being said an MRI can also give the surgeon a better picture of what he's dealing with as well. It's quite common and I think most of us have had a CT, MRI or both after the ultrasound and prior to surgery. It sounds like he's on the right path. However, if you are not comfortable with this doctor, you should seek a second opinion.
Best of Luck
Thanks for your input. Just to know that the MRI or CT is common makes me feel better.
Wait for all your test results but If anything comes back at all suspicious of cancer, you want a gyn-oncologist.
jUST WONDERING...if your ca125 was normal and your ct scan was ok and you're ultrasound showed a complex cyst(being called hemmoragic or endometrioma) should you insist on a oncologist or go with the Gyno surgeon?
Mary