摘要
Abstract
One case of Wolffian adnexal tumor was treated with HE,immunohistochemistry and special staining.The pathological features were analyzed and the related literatures were reviewed.The tumor was found in the physical examination with no other clinical symptoms.Microscopically,the tumor is composed of epithelioid cell,and oval to spindle cells,forming a parenchyma,closely spaced hollow tubules or reticular structures.Tumor cells had no atypia,and mitotic was rare.CKpan,CK18,CR were positive,Vimentin and SMA were partial positive,ER,PR,Inhibin,CD10,CK7,Desmin and HBME-1 were negative,and Ki-67 was sporadic positive.Wolffian adnexal tumor is a rare tumor with low malignant potential,and should be differential diagnosed with other gynecological tumors and closely followed-up long-term.关键词
Wolffian附件肿瘤/临床病理特征/免疫组织化学/鉴别诊断Key words
Wolffian adnexal tumor/clinicopathological characteristic/immunohistochemistry/differential diagnosis
