The main categories of ovarian cancer are as follows: Epithelial Ovarian Cancer: This form originates from the cells that line the outer surface of the ovary. It's the most prevalent type, accounting for roughly 90% of all ovarian cancers. Within epithelial ovarian cancer, there are various subtypes, including serous, mucinous, endometrioid, clear cell, and undifferentiated carcinomas. Germ Cell Ovarian Cancer: These tumors develop from the cells responsible for producing eggs in the ovary. They are typically more common in younger women and often have a more positive prognosis compared to other types of ovarian cancer. Examples of germ cell tumors include dysgerminoma, teratoma, yolk sac tumor, and embryonal carcinoma. Stromal cell ovarian cancer: This type originates from the cells that hold the ovary together and produce female hormones. Stromal cell tumors are relatively rare and can produce hormones #dr_renu_Sharma #gynecologist #bestgynecologist_in_Indore