Just wondering if benign simple cysts may cause ca125 to be elevated. My ca125 is 32 and I have 2 simple cysts about 2cm in diameter on ultrasound. I'm really scared. I had the ca125 test done during my luteal phase when my doctor said it should be at its lowest point. How come mine is high end of normal? I am 35 with a family history of breast cancer and scared out of my mind that I have ovarian cancer. My doctor says not to worry, he will repeat the ultrasound in 6 months or so. Shouldn't I be following up on this ca125 result?