New-Onset Type 2 Diabetes and Virilization in a Benign Sex Cord Tumor.

The stromal leydig cell tumor (SLCT) is a very rare benign tumor of ovary which occurs more often in young women in reproductive age. In this report, we describe a SLCTin a postmenopausal woman with high level of testosterone and triggering of type 2 diabetes, occurring 3 months after removal of the tumor.