Uterine tumor resembling ovarian sex-cord tumor - a rare gynecological neoplasm.

Uterine tumor resembling ovarian sex-cord tumor is a rare group of uterine neoplasms with unknown histogenesis and differentiation towards ovarian sex-cord elements. They are benign in nature with low malignancy potential. Diagnosis is based on immunohistochemistry and morphological features, and the distinction from other more malignant differentials is paramount to correctly individualizing treatment.