Ovarian support-stromal cell tumor

Ovarian support-stromal cell tumor is a rare tumor. The morphology shows that it is an ovarian cord mesenchymal tumor that differentiates into testicular tissue. The tumor cells resemble the shape and growth of Leydig cells and Sertoli cells, reflecting the differences in testicular tissue. During the development period, tumors are formed by mixing in different proportions and different degrees of differentiation.