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A case of atypical caudate lobe hemangioma mimicking hepatocellular carcinoma:CT and angiographic manifestations 被引量：2

A case of atypical caudate lobe hemangioma mimicking hepatocellular carcinoma:CT and angiographic manifestations
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摘要 We report a case of caudate lobe hemangioma with an atypical CT enhancement pattern. In the present case, hemangioma exhibited a very subtle discontinuous peripheral rim enhancement at the post-enhanced arterial phase, and the peripheral enhanced zone had a moderately increased enhancement degree and with widened enhancement thickness during the portal-phase and delayed-phase. The slow enhancement rate for this caudate lobe hemangioma was due to sluggish perfusion by the small feeding arteries of caudate lobe branches as demonstrated by angiography. We report a case of caudate lobe hemangioma with an atypical CT enhancement pattern.In the present case, hemangioma exhibited a very subtle discontinuous peripheral rim enhancement at the post-enhanced arterial phase,and the peripheral enhanced zone had a moderately increased enhancement degree and with widened enhancement thickness during the portal-phase and delayed-phase.The stow enhancement rate for this caudate lobe hemangioma was due to sluggish perfusion by the small feeding arteries of caudate lobe branches as demonstrated by angiography.
作者 Hsin-ChiChen Chi-MingLee Ching-ShyangChen Chih-HsiungWu
机构地区 DepartmentofRadiology DepartmentofSurgery
出处 《World Journal of Gastroenterology》 SCIE CAS CSCD 2004年第22期3382-3384,共3页 世界胃肠病学杂志（英文版）
关键词 非典型性 脑尾叶血管瘤 肿瘤 肝细胞癌 肿瘤 CT 血管造影诊断
分类号 R739.41 [医药卫生—肿瘤] R735.7 [医药卫生—肿瘤]
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参考文献11

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  • 2Yun EJ, Choi BI, Han JK, Jang HJ, Kim TK, Yeon KM, Han MC.Hepatic hemangioma: contrast-enhancement pattern during the arterial and portal venous phases of spiral CT. Abdom Imaging 1999; 24:262-266.
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同被引文献7

引证文献2

二级引证文献24

World Journal of Gastroenterology
2004年 第22期

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