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《Journal of Clinical and Pathological Research》 2015-03
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Imaging features of patients with giant serpentine aneurysm

RAO Zhiwen;KONG Zhaohong;GU Xueqin;Department of Radiology, Hospital of Jiangling County;Department of Neurology, People's Hospital of Wuhan University;  
Objective: To explore the imaging characteristics of patients with giant serpentine aneur ysm(GSA). Methods: Continuous collected seven cases menstrual GSA patient diagnosed in our hospital or other hospitals, through CT and MRI/MA diagnosing from March 2010 to March 2014. First we summarized the patient's CT imaging features, then discussed them combined with the literature. Results: GSA imaging features in patients mainly as: CT scan showed lesions was not homogeneous high-density mass effect, showing the surrounding brain tissue edema and "eggshell calcification"; CT enhanced scan showed the aneurysm wall slightly strengthened, uniform strengthen relatively low density area. MRI mainly described as clear boundary, which was mixed with signal lesions, mainly for the different intensities of short T1, long T2 signal. Enhanced MRI scan showed a thick wall had significantly enhanced the tumor; no enhancement of internal thrombosis, blood l ow within the channel is displayed as a high signal. CTA and MA can be more clearly show the intracranial vascular channels and snakes out of shape. Conclusion: Imaging findings in patients with GSA has relatively specificity. CT/MRI scan can be used as an initial screening of one of its clinical and ancillary diagnostic tools.
【CateGory Index】: R743;R816.1;R445.2
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【Secondary Citations】
Chinese Journal Full-text Database 2 Hits
1 CHEN Fang-hong,YUAN Jian-hua,LI Yu-mei,et al.Department of Radiology,Zhejiang Provincial People's Hospital,Zhejiang 310014,P.R.China;MR Imaging Analyses of Giant Intracranial Aneurysms[J];Radiologic Practice;2009-06
2 XIAO Xin-ru ZHAO Ji-zong;Clinical Feature and Treatment of Giant Serpentine Aneurysms[J];Continuing Medical Education;2006-13
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