Assi A, Sironi M, Bacchioni A M, Declich P, Cozzi L, Pasquinelli G
Department of Pathology, Legnano General Hospital, Italy.
Diagn Cytopathol. 1997 Mar;16(3):262-6. doi: 10.1002/(sici)1097-0339(199703)16:3<262::aid-dc14>3.0.co;2-j.
We report a case of Leydig cell tumor of the testis in a young man, in whom preoperative diagnosis was achieved by fine-needle aspiration biopsy cytology. Cytology, histology, and ultrastructural examination showed diagnostic Reinke's crystals, both in nuclei and in cytoplasm. Immunohistochemistry displayed strong vimentin and estrogen positivity.
我们报告一例年轻男性睾丸间质细胞瘤，其术前诊断通过细针穿刺活检细胞学检查得以实现。细胞学、组织学及超微结构检查均显示在细胞核和细胞质中存在具有诊断意义的Reinke结晶。免疫组化显示波形蛋白和雌激素呈强阳性。
