Ovarian Stromal Hyperthecosis is related to endometrial cancer and type 2 diabetes mellitus. An important gene associated with Ovarian Stromal Hyperthecosis is BCL2 (BCL2 Apoptosis Regulator), and among its related pathways/superpathways are TGF-Beta Pathway and Hepatocyte growth factor receptor signaling. Affiliated tissues include ovary and uterus, and related phenotype is digestive/alimentary.