摘要
目的探讨跨颅板病变的影像学特征及鉴别诊断。材料与方法回顾性分析手术经病理证实的25例跨颅板病变患者的影像学表现,其中19例行CT检查,14例行MR检查(有8例两项均检查)。结果侵袭性脑膜瘤7例,转移瘤8例,嗜酸性肉芽肿6例,淋巴瘤3例,浆细胞瘤1例。CT、MR表现为颅板不同程度的骨质破坏,跨颅板内外可见大小不一的软组织肿块。结论跨颅板病变既有类似影像学表现,各自也有其影像学特征,综合临床,大部分可做出比较准确的定性。
Objective:To study and discuss the imaging features and differential diagnosis of trans-cranial lesions.Materials and Methods:The imaging features of25cases with trans-cranial lesion confirmed by operation and pathology were reviewed retrospectively,including19cases were examined by CT and14cases were taken by MRI.Results:Invasive meningiomas were found in7cases,metastases in8cases,eosinophilic granuloma in6cases,lymphoma in3cases,plasmacytoma in1case.CT and MRI showed varying degrees of cranial destruction with the different size of tissue masses.Conclusions:Trans-cranial lesions have similar imaging manifestations,and each has its own imaging characteristics.Most of them can be accurately identified by comprehensive clinical practice.
作者
郑力文
陈荣华
李勇
ZHENG Li-wen;CHEN Rong-hua;LI Yong(Shantou Chaoyang Dafeng Hospital,Shantou 515154,China;Zhuhai People’s Hospital,Zhuhai 519000,China)
出处
《磁共振成像》
CAS
CSCD
2018年第12期943-947,共5页
Chinese Journal of Magnetic Resonance Imaging
关键词
跨颅板病变
影像学
磁共振成像
Trans-cranial lesions
Imaging
Magnetic resonance imaging
