By "tumor markers" are you referring to the CA-125 blood test for ovarian cancer? The CA-125 isn't accurate in diagnosing ovarian cancer especially in pre-menopausal women. (You didn't say if you're pre or post menopausal.) It's more accurate as a tool for assessing the effectiveness of ovarian cancer treatment. Here are a couple of links about ovarian cysts and cancer -
http://www.ovaryresearch.com/ovarian_cysts.htm http://www.cancer.gov/cancertopics/wyntk/ovary/page1/AllPages#6 This site says "CA-125 is a substance found on the surface of ovarian cancer cells and on some normal tissues. A high CA-125 level could be a sign of cancer or other conditions. The CA-125 test is not used alone to diagnose ovarian cancer. This test is approved by the Food and Drug Administration for monitoring a woman's response to ovarian cancer treatment and for detecting its return after treatment."
Ovarian cancer is rare. Absent a genetic risk, a woman's lifetime risk is less than 2%.
Do you have an ovarian cyst(s)? If so, did a transvaginal ultrasound or some other imaging study show characteristics of possible malignancy? Ovarian cysts are common and almost always benign even when they have some suspicious looking characteristics.
I personally was rushed into surgery for a suspicious looking cyst and my gynecologist removed both ovaries and my uterus even though the frozen section was benign. I wish I'd insisted on having the cyst monitored via ultrasound and if it didn't shrink to only sign a consent form that allowed removal of the cyst or, worst case, the one ovary IF THE FROZEN SECTION WAS BENIGN.
Hysterectomy and surgical menopause have taken a horrible toll on my health even though I was nearing menopause. I aged rapidly - I lost so much hair and my skin aged horribly. I became severely depressed and anxious in addition to extreme menopausal symptoms. My body has changed too.
Make sure you understand your diagnosis and ALL your treatment options. Educate yourself about the options presented to you by doing your own research. If you aren't comfortable with what you're being told, seek out other opinions.