腹膜孤立性纤维瘤的MSCT表现(附4例报告)

漆婉玲,冷银萍,夏 青,陈立婷,李 众,何玉麟

中国临床医学影像杂志 ›› 2018, Vol. 29 ›› Issue (3) : 218-220.

中国临床医学影像杂志 ›› 2018, Vol. 29 ›› Issue (3) : 218-220.
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腹膜孤立性纤维瘤的MSCT表现(附4例报告)

  • 漆婉玲,冷银萍,夏  青,陈立婷,李  众,何玉麟
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MSCT features of peritoneal solitary fibrous tumors: report of 4 cases

  • QI Wan-ling, LENG Yin-ping, XIA Qing, CHEN Li-ting, LI Zhong, HE Yu-lin
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摘要

目的:探讨腹膜孤立性纤维瘤(SFT)的多排螺旋CT表现,提高其诊断水平。方法:回顾性分析4例经手术病理证实的SFT患者的临床及CT资料,4例均行CT平扫及多期增强扫描。结果:4例SFT中,肠系膜2例、大网膜1例、盆底腹膜1例;均为单发肿块,3例呈椭圆形,分叶状1例,最大径约8.1~17.3 cm,边界清楚,见包膜。CT平扫4例呈不均匀等密度,内见不规则形低密度区,1例带宽蒂并见钙化;增强扫描动脉期均呈不均匀“斑驳样”强化,静脉期及实质期强化程度逐渐增加、强化面积逐渐扩大。其中2例肿块内见迂曲紊乱供血动脉。术前误诊3例。结论:腹膜SFT的MSCT表现具有一定特征性,但仍需与腹膜其他富血供肿瘤相鉴别。

关键词

腹膜肿瘤 / 纤维瘤 / 体层摄影术 / 螺旋计算机

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漆婉玲,冷银萍,夏 青,陈立婷,李 众,何玉麟. 腹膜孤立性纤维瘤的MSCT表现(附4例报告)[J]. 中国临床医学影像杂志. 2018, 29(3): 218-220
QI Wan-ling, LENG Yin-ping, XIA Qing, CHEN Li-ting, LI Zhong, HE Yu-lin. MSCT features of peritoneal solitary fibrous tumors: report of 4 cases[J]. Journal of China Clinic Medical Imaging. 2018, 29(3): 218-220
中图分类号: R735.5    R730.262    R814.42   

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基金

2014年江西省教育厅项目基金(12004093)。

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