Fatty Wilms' tumor versus teratoma in a horseshoe kidney.: Differential diagnosis

被引:0
|
作者
Eich, HT [1 ]
Schaper, J [1 ]
Müller, T [1 ]
Wiewrodt, B [1 ]
Krege, S [1 ]
机构
[1] Univ Essen Gesamthsch Klinikum, Zent Inst Rontgendiagnost, D-45122 Essen, Germany
关键词
Wilms' tumor; teratoma; spiral CT; differential diagnosis; horseshoe kidney;
D O I
10.1007/s001120050461
中图分类号
R72 [儿科学];
学科分类号
100202 ;
摘要
In children with horseshoe kidneys Wilms' tumors can be observed 2 to 8-times more often. Wilms' tumors are malignant mixed tissue tumors that seldom show large parts of fatty tissue. We report about a 28-month-old girl with an unusual Wilms' tumor in a horseshoe kidney which according to radiological criteria could have been a teratoma because of its large lipomatous part with internal calcifications. The radiological characteristics of these differential diagnoses are presented in different cross-section imagings. Both differential diagnostic considerations correlated with the histologic diagnosis of a teratoid Wilms' tumor. Discussion: The presented case is to emphasize the differential diagnosis Wilms' tumor versus teratoma is not just difficult for the radiologist between sometimes for the histologist.
引用
收藏
页码:567 / 569
页数:3
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