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

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.