Comparative study on image diagnosis and pathological results of non-epithelial ovarian tumors / 实用放射学杂志

ABSTRACT

Objective To improve the imaging diagnosis and differential diagnosis of non-epithelial ovarian tumor.Methods 34 patients with non-epithelial ovarian tumor confirmed by pathology were analyzed retrospectively.The image features of each patients were analyzed and compared with surgical pathology.Results The results exhibited 13 cases of teratoma,6 cases of ovarian granulosa cell tumor, 6 cases of ovarian fibroma, 5 cases of thecoma, 2 cases of dysgerminoma,and 2 cases of endodermal sinus tumor.All kinds of non-epithelial ovarian tumors had its imaging manifestations and clinical features.Conclusion Non-epithelial ovarian tumors have certain characteristic CT and MR performance,and combining the onset age,clinical symptoms and biochemical examination,can make the qualitative diagnosis.