NCIt related terms : Ovarian Stromal-Leydig Tumor;
NCIt definition : A rare, benign and well circumscribed stromal tumor of the ovary. It is characterized
by the presence of a fibrotic stroma with clusters of Leydig cells. The Leydig cells
contain crystals of Reinke. Patients may present with virilization.;
Alternative definition : NICHD: A rare, benign, well circumscribed stromal tumor of the ovary. It is characterized
by the presence of a fibrotic stroma with clusters of Leydig cells.;