儿童卵巢肿瘤的CT诊断  

CT Diagnosis of Ovary Tumors in Children

作　　者：张玉珍[1] 范国平[1] 周莺[1] 薛建平[1] 朱礼华[1] 李玉华[1] 

机构地区：[1]上海第二医科大学附属新华医院放射科,200092

出　　处：《临床放射学杂志》2004年第2期156-158,共3页Journal of Clinical Radiology

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.

关 键 词：儿童 卵巢肿瘤 CT检查 诊断 治疗 

分 类 号：R737.31[医药卫生—肿瘤] R730.44[医药卫生—临床医学]