Abstract：Objective: To analyze the imaging findings and pathological findings of ovarian germ cell malignancies in children and adolescents. Methods: Twenty-seven patients with ovarian malignant germ cell tumors confirmed by pathology were retrospectively analyzed. The imaging features were analyzed and compared with pathology. Results: Ten cases of endodermal sinus tumor, 5 cases of immature teratoma, 6 cases of dysgerminoma, 5 cases of mixed germ cell tumor, one case of bilateral ovary were dysgerminoma and mixed germ cell tumor, various ovary malignant germ cell tumors have their imaging and clinical features. Conclusion: The CT and MR findings of ovarian malignant germ cell tumors in children and adolescents have certain characteristics. Combined with their clinical features and tumor markers examination, qualitative diagnosis can be made.
胡悦林，高 秋，施 全，王 芮，张明杰，陈 臻. 儿童及青少年卵巢生殖细胞恶性肿瘤的影像表现及临床病理特征[J]. 中国临床医学影像杂志, 2020, 31(6): 429-433.
HU Yue-lin, GAO Qiu, SHI Quan, WANG Rui, ZHANG Ming-jie, CHEN Zhen. Imaging findings and clinicopathological features of ovarian germ cells malignancies in children and adolescents. JOURNAL OF CHINA MEDICAL IMAGING, 2020, 31(6): 429-433.
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