Duprez T P, Malghem J, Vande Berg B C, Noel H M, Munting E A, Maldague B E
Department of Diagnostic Imaging, Cliniques Universitaires Saint Luc, Universite Catholique de Louvain, Brussels, Belgium.
AJNR Am J Neuroradiol. 1996 Jan;17(1):151-3.
We report the MR features of a surgically proved cervical spine involved with gouty tophi in a patient with a long history of hyperuricemia. Tophi appeared as sharply delineated areas of low signal intensity on T1 and T2 MR images and showed intense and homogeneous signal enhancement on post-contrast images.
我们报告了一名有长期高尿酸血症病史的患者,其经手术证实颈椎受累于痛风石的磁共振成像(MR)特征。痛风石在T1和T2 MR图像上表现为边界清晰的低信号区,在增强后图像上显示出强烈且均匀的信号增强。