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The process includes the creation of a complete family history and performing genetic tests on a small blood sample. Genetic counseling and testing allow the person to find out if they have genetic changes that increase their risk for getting ovarian cancer. If there is a strong family history of ovarian cancer, genetic counseling/testing may be beneficial. Genetic counselors can help identify if individuals are at a higher risk for ovarian cancer. Personal or family histories of other cancers including those of the breast, uterus, colon or rectum, also increase the likelihood of ovarian cancer. Individuals with one or more family members who have or had ovarian cancer are at an increased risk for the disease. Endometrium - endometrium is the layer of tissue that lines the uterus.Myometrium - myometrium is the layer of muscleon the outside of the uterus.Cervix - the cervix is the bottom part of the uterus that forms a passage between the uterus and vagina.Fallopian tubes - fallopian tubes refer to the two slender tubes that allow the egg to go from the ovary to the uterus 5.The uterus is where an unborn baby (fetus) develops inside the mother. Uterus - the uterus is an organ located in the female pelvis.Stromal layer - this tissue type is made of cells that connect the parts of the ovary together and secrete female hormones.Germ layer - this tissue type is made of cells that produce eggs (ova).Epithelial layer - this tissue type makes up the outer surface of the ovaries.The 3 main tissue types found in the ovaries are: The ovaries are also responsible for producing the female sex hormones, estrogen, and progesterone 3 They produce and release eggs, which travel through the fallopian tubes and attach to the uterus after fertilization by a sperm. The ovaries play a crucial role in the reproductive system. Each ovary is approximately the size of an almond. Women have 2 ovaries, which are located in the pelvic region, on each side of the uterus. Learn more about ovarian cancer from the Winship Cancer Institute of Emory University. Ovarian cancer prevention or protective factors.Please visit the following sections to learn more about ovarian cancer: The American Cancer Society estimates that in 2021, in the U.S., there will be approximately 21,410 new cases of ovarian cancer and approximately 13,770 women will die from ovarian cancer. White women are more likely to get ovarian cancer than African-American women. Approximately 50% of women who are diagnosed with ovarian cancer are above the age of 62. Ovarian cancer is the 5th leading cause of death in women. Stromal cells connect the parts of the ovary together and secrete female hormones. Stromal tumors: These tumors originate from cells in the ovarian stroma. Germ cell tumors: These tumors originate from cells that produce eggs. These tumors originate from cells that make up the outer surface (epithelium) of the ovaries. 1Įpithelial tumors: These tumors are the most common type of ovarian tumors. Ovarian cancer refers to malignant tumors originating in the ovaries, which can spread ( metastasize) to other places in the body. There are 3 main types of ovarian tumors. In general, tumors can be cancerous ( malignant) or non-cancerous ( benign).