Sertoli-Leydig Cell Tumor


D efinition A sex cord–stromal tumor with testicular epithelial (Sertoli) and interstitial (Leydig) cell differentiation.

Clinical Features

Epidemiology

  • These are rare tumors, comprising 1 : 2000 ovarian neoplasms.

  • Usually seen in the second to fourth decades of life, but can occur after menopause. Well-differentiated tumor occurs in the 30s, whereas retiform variants are seen in teenagers.

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