About The Medical Condition Sex Cord-Stromal Tumor
Find the definition of the medical term Sex Cord-Stromal Tumor. Sex Cord-Stromal Tumor defined and explained for easy understanding at the Medical Conditions from ClusterMed.info.
Sex Cord-Stromal Tumor
| Sex Cord-Stromal Tumor Medical Condition |
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What's The Definition Of The Medical Condition Sex Cord-Stromal Tumor?
A malignant neoplasm of the ovary or testis. These tumors differentiate toward sex cords (in embryonic gonads) in the form of female (i.e., granulosa and theca) cells, male (i.e., Sertoli and Leydig) cells, or indifferent elements. In the ovary, sex cord-stromal tumors comprise 5% of all ovarian neoplasms. In the testes, Leydig and Sertoli cell tumors comprise about 5% of all testicular neoplasms, 10% of which behave in a malignant fashion. (From Segen, Dictionary of Modern Medicine, 1992)
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