Final answer:
Sex cord ovarian tumors are tumors that develop from the specialized cells within the ovary called sex cord cells. Examples of sex cord ovarian tumors include granulosa cell tumors, thecoma tumors, fibroma tumors, and Sertoli-Leydig cell tumors.
Step-by-step explanation:
Sex cord ovarian tumors are tumors that develop from the specialized cells within the ovary called sex cord cells. There are several types of sex cord ovarian tumors, including:
- Granulosa cell tumors: These tumors develop from the granulosa cells, and can be divided into adult type and juvenile type. They are usually slow-growing and may produce estrogen, leading to symptoms such as irregular menstrual periods or abnormal bleeding.
- Thecoma tumors: Thecoma tumors develop from cells called theca cells. They are usually benign (non-cancerous) and may produce androgens, leading to symptoms such as hirsutism (excessive hair growth) or virilization (masculinization).
- Fibroma tumors: Fibroma tumors develop from fibroblasts, which are connective tissue cells. They are usually benign and may cause symptoms such as pelvic pain or pressure.
- Sertoli-Leydig cell tumors: These tumors develop from cells called Sertoli and Leydig cells. They are usually rare and may produce androgens, leading to symptoms such as virilization.
It is important to note that these are just some of the types of sex cord ovarian tumors, and there may be other less common types as well.