Hemangiopericytoma in Orbit:Image Diagnosis and Differential Diagnosis
ZHU Yu-fen
ZHAO Ya-fang
ZHANG Yan-xu
DU Yu-ping
HOU Rui-hong
WANG Jian-shuang
WANG Hui-lin
Abstract：Objective:To analyze the imaging features of the hemangiopericytoma in orbit on CT and Magnetic Resonance Imaging (MRI). Conducive to clinical make a correct diagnosis before surgery. Methods:Retrospectively analyze the image data (CT and MRI plain scanning and MRI multi-phases dynamic enhancement scanning) of one cases of hemangiopericytoma with surgically and pathologically confirmed. Results:hemangiopericytoma showed isopycnic in CT pre-contrast scan. On MRI, hemangiopericytoma isointensity on T1-weighted images, hyperintense on STIR T2-weighted images and intense enhancement on postcontrast were seen. Conclusion:Use of various imaging methods can improve the understanding of hemangiopericytoma in orbit, to make an accurate diagnosis.
Keywords：hemangiopericytomatomographyX-ray computedmagnetic resonance imaging
Publication Date：2013-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 715-720 )