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作者首先报道11例儿童13个原发性卵巢肿瘤的CT表现。平均年龄9.5岁。9例口服和静脉造影,2例仅口服造影剂。结果见到,成熟囊性畸胞瘤7例9个病灶,其中4例5个病灶CT显示有脂肪,钙化,是特异性表现;脂肪分布呈局灶边缘性2个,充满肿块大部区域2个,在皮样囊肿突起散在分布1个,显示脂肪液面1个;3例4个成熟囊性畸胎瘤没有脂肪,3个是囊性,1个几乎整个为囊性,伴有几个边缘隔膜及钙化;6个成熟囊性畸胎瘤可见起于瘤壁的局部实性成分(即Rokitansky突起或
The authors first reported the CT findings of 13 primary ovarian tumors in 11 children. The average age of 9.5 years old. 9 cases of oral and venography, 2 cases only oral contrast agent. The results showed that 7 cases of mature Cystic Cystic Tumors 9 lesions, of which 4 cases of 5 lesions CT showed fat, calcification, is a specific performance; fat distribution showed focal marginal 2, filled with mass in most areas 2 A, scattered in the dermoid cyst a scattered distribution, showing a fat level; 3 cases of 4 mature cystic teratoma without fat, 3 cystic, 1 almost the entire cystic, accompanied by a few Marginal septum and calcification; 6 mature cystic teratoma can be seen from the wall of the local solid composition (ie Rokitansky process or