Inhibin Reproductive Tumor Marker - Inhibin Immunohistochemistry Test

Immunohistochemical (IHC) testing for inhibin aims to detect this protein hormone, which is naturally produced by granulosa cells in the ovary and Sertoli cells in the testis. It is a highly sensitive and specific marker for tumors arising from these cells, such as granulosa cell tumors in the ovary and Sertoli-Leydig cell tumors in the ovary and testis, helping to differentiate them from common epithelial and serous tumors of the ovary.