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MRI在指血管球瘤对应的诊断与术前定位价值:附15例临床分析 被引量:6

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摘要 目的应用MRI对手指血管球瘤进行诊断及术前定位以利肿瘤手术切除并减少术后复发。方法2009年8月-2014年8月,收治15例手指血管球瘤均行手术切除,且术前均行配显微线圈MRI检查,测出肿瘤大小(直径D1),并同术后切除的肿瘤真实大小(直径D2)进行配对比较。术后随访1~3年,观察有无并发症及复发。结果MRI发现血管球瘤呈结节状,边界清楚,其中9例位于甲下,4例在甲旁,2例在指腹,T1呈暗区而在T2加权呈高信号强度亮区,在MRI定位下15例指血管球瘤被完整切除,MRI检测值D1(3.4 ± 1.09)mm,同术后肿瘤实测值D2(3.3 ± 1.1)mm相比,差异无统计学意义(P 〉 0.05)。术后随访12例,随访时间1~3年,平均26个月,症状均消失,无明显并发症,无肿瘤复发。结论MRI在指血管球瘤的定位诊断及确定肿瘤大小方面有一定优势,从而使手术切除更彻底,减少了术后肿瘤复发及并发症的发生。
出处 《中华显微外科杂志》 CSCD 北大核心 2016年第5期497-499,共3页 Chinese Journal of Microsurgery
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参考文献8

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二级参考文献19

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