摘要
目的 探讨儿童卵巢肿瘤的CT特征。资料与方法 搜集 1995～ 2 0 0 2年间 2 6例做过超声检查并经手术病理证实的卵巢肿瘤的临床及CT资料 ,分析CT所见 ,评价CT对诊断卵巢病变的意义。结果 卵巢良性肿瘤 19例 ,其中卵巢囊性畸胎瘤 15例 ,卵巢黏液性囊腺瘤 2例 ,卵巢浆液性囊腺瘤 2例。卵巢恶性肿瘤 7例 ,其中卵巢卵黄囊瘤 3例 ,卵巢恶性畸胎瘤 3例 ,卵巢颗粒细胞瘤 1例。结论 CT是目前诊断卵巢病变较好的影像学方法 ,特别是对卵巢良恶性肿瘤内钙化及脂肪成分的显示 。
Objective To study CT manifestations of the ovary tumors in children.Materials and Methods Both clinical data and CT materials of 26 pediatric cases, encountered during the period of 1995～2002, with ultrasound and surgically-proved ovary tumors were involved in this study. CT findings were analyzed, and evaluation of CT in the diagnosis of the disease was made.Results Benign ovary tumor was seen in 19 cases, including cystic teratoma (n=15), mucinous cystadenoma (n=2) and serous cystadenoma (n=2). Malignant tumor occurred in 7 cases, including yolk sac tumor (n=3), malignant teratoma (n=3) and granuloma cell tumor (n=1).Conclusion CT is an effective imaging modality for diagnosing ovary tumor in children. It is especially helpful in displaying the calcifications and fat component within the tumor, providing reliable evidence for clinical diagnosis and management.
出处
《临床放射学杂志》
CSCD
北大核心
2004年第2期156-158,共3页
Journal of Clinical Radiology
关键词
儿童
卵巢肿瘤
CT检查
诊断
治疗
Children Ovary tumor Tomography, X-ray computed
