关键词: 卵巢非特异性类固醇细胞肿瘤, 免疫组织化学, 病理学, 超声检查

Abstract:

Objective: To study the clinical features,experiences of diagnosis and treatment,and treatment process of ovarian nonspecific steroid cell tumor. Methods: The clinical materials of one case of ovarian nonspecific steroid cell tumor were retrospectively analyzed,and the related literaturels were reviewed. Results: The patient displayed amenorrhea and masculine characteristics.Preoperative ultrasonography demonstrated the solid tumor of 53 mm ×39 mm on the right ovary,consideration for the right side of ovarian malignant tumor,and laparotomy was performed.The pathologic results showed that the tumor cells were arranged in nests,and the cytoplasm was bright or eosinophilic,and the nucleus were round or oval with nucleolus. The immunohistochemical staining results revealed that calretinin,vimentin and inhibin were positive in the tumor cells.The patient was diagnosed with ovarian nonspecific steroid cell tumor. The postoperative follow-up of 3 months was performed,and there was no recurrence.Conclusion: The diagnosis of ovarian nonspecific steroid cell tumor should be combined with the clinical manifestation and pathologic results,and operion is the main treatment method.

Key words: ovary nonspecific steroid cell tumor, immunohistochemistry, pathology, ultrasound examination