Imaging features of sclerosed hemangioma

被引:68
作者
Doyle, Deirdre J.
Khalili, Korosh
Guindi, Maha
Atri, Mostafa
机构
[1] Univ Hlth Network, Dept Med Imaging, Toronto, ON M5G 2M9, Canada
[2] Mt Sinai Hosp, Toronto, ON M5G 2M9, Canada
[3] Univ Hlth Network, Dept Pathol, Toronto, ON M5G 2M9, Canada
[4] Sunnybrook Womens Hosp, Dept Med Imaging, Toronto, ON, Canada
关键词
abdominal imaging; CT; liver; MRI; radiologic-pathologic correlation;
D O I
10.2214/AJR.06.1076
中图分类号
R8 [特种医学]; R445 [影像诊断学];
学科分类号
1002 ; 100207 ; 1009 ;
摘要
OBJECTIVE. The purpose of this study was to review the imaging features of sclerosed hemangioma. CONCLUSION. In our series, suggestive features of sclerosed hemangiomas include geographic outline, capsular retraction, decrease in size over time, and loss of previously seen regions of enhancement. Additional features include presence of transient hepatic attenuation difference (THAD), rim enhancement, and nodular regions of intense enhancement as seen in typical hemangiomas. Although not pathognomonic, some features of sclerosed hemangioma can suggest it as a diagnostic possibility and lead to biopsy rather than more extensive intervention.
引用
收藏
页码:67 / 72
页数:6
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