Fig. 2
From: Rare virilizing tumor: ovarian steroid cell tumor, not otherwise specified: a case report
Histopathological and immunohistochemical characteristics of the tumor. A, B Resected right ovary with a size of 5 × 4 × 2 cm, with a yellow and well-circumscribed tumor inside. C, D Lipoidic cells consistent with broad eosinophilic cytoplasm with clear vacuoles inside and round nuclei with prominent nucleoli, with no Reinke crystals. We observed immunohistochemical staining was positive for vimentin (C) and chorionic gonadotropin hormone (D)