结节性硬化的CT诊断

CT Diagnosis of Tuberous Selerosis

目的 :分析结节性硬化的CT特点。材料与方法 :系统分析 17例病理证实的结节性硬化的CT表现。男 9例 ,女 8例 ,年龄 30天～ 2 8岁 (平均年龄 834 岁 )。 3例进行CT增强扫描。患者临床表现主要为癫痫 ,智力障碍和面部皮脂腺瘤。结果 :病灶 13例位于侧脑室周围 ,4例位于脑皮质区。结节化 14例 ,结节无钙化 3例 ,增强扫描示无钙化结节呈轻度强化。结论 :结节性硬化的影像学表现 ,患者年龄、临床症状及病灶位置有一定特点 。

Purpose:To analyse the CT feature of tuberous selerosit.Materials and Methods:The CT finding in 17 patients confirmed by pathology were retrospectively analysis 9 cases male and 8 cases female,ranging from thirth day to twenty-eight years (average age 834 years).3 cases enhanced CT studies were done.The main syrnptoms of all cases were epilepsy.the hindrance of intelligence,sebaceous glands tumour.Results:13 cases were arourd ventricalar,4 cases were in white matter,calcification was 14 cases and no calcification was 3 cases.On contrast-enhanced images,the cases no calcification appeared softly enhancement.Conclusion:Tuberous selerosis thas imaging age sympotoms and location characteristics,CT is an effective method of diagnosing.