• the Department of Radiology, West China Hospital, Sichuan University, Chengdu 610041, China;
Export PDF Favorites Scan Get Citation

目的:明确脊柱骨巨细胞瘤的多层螺旋CT、MRI表现。方法:回顾性分析经病理证实的脊柱骨巨细胞瘤6例(男5例,女1例,年龄21~40岁,平均32岁)。6例CT检查,3例有MRI检查。结果:发生于胸椎3例,腰椎1例,骶椎2例。CT主要表现为膨胀性溶骨性破坏和较大软组织肿块;MRI表现T1加权成像为低等信号,T2加权成像为高低混杂信号特点,可显示瘤内坏死、囊变、出血等。结论:脊柱骨巨细胞瘤具有侵袭性强、生长活跃、易复发等特点,结合CT、MRI检查可对该病做出及时诊断,且对临床分期、手术方案制订及术后定期随访有重要价值。

Citation: WEN Xiaoling,DONG Zhihui,WANG Qiling. Multi slice CT spiral and MRI Performance of Spinal Giant Cell Tumor (6 Cases’ Reports). West China Medical Journal, 2009, 24(7): 1791-1794. doi: Copy