巨大阴道孤立性纤维性肿瘤1例并文献复习

Giant solitary fibrous tumor of vagina: A case report and literature review

该患者因"绝经9年,下腹胀痛5 d,发现阴道壁肿块1 d"就诊于中南大学湘雅三医院,行肿块切除术后经病理以及免疫组织化学确诊为阴道孤立性纤维性肿瘤。该患者肿瘤在目前文献报道该类肿瘤中体积最大,且术后10个月复发。在该肿瘤的免疫组织化学中CD34呈强阳性且Ki-67增殖指数较高均提示患者术后预后较差。

We reported a case of giant solitary fibrous tumor of vagina and reviewed literature. The clinical features, diagnosis, and treatment schemes for the disease were summarized to improve the understanding of the disease. An elder female patient came to the Third Xiangya Hospital, Central South University, because of abdominal distention and pain for 5 days after menopause for 9 years. The patient was diagnosed as a solitary fibrous tumor of vagina by pathology and immunohistochemistry after complete resection. The tumor size of the patient was the largest according to reported literature, and the tumor recurred 10 months after surgery. The strong positive expression of CD34 and high Ki-67 proliferation index in tumor immunohistochemistry indicate that the prognosis of patients will be poor.