B Frizzell1, P Kaplan, R Dussault, R Sevick. 1. Department of Radiology, Foothills Hospital, 1403 29 St. N.W., Calgary, Alberta, T2N 2T9 Canada.
Abstract
OBJECTIVE: The purpose of this article is to illustrate the appearance of arachnoiditis ossificans on MR imaging and discuss the implications this diagnosis has on treatment. CONCLUSION: In patients with arachnoiditis ossificans, the MR imaging findings are of linear or masslike intrathecal lesions, which generally have some hyperintensity on T1- weighted sequences and are hyper- or hypointense on T2-weighted images, in the setting of arachnoiditis.
OBJECTIVE: The purpose of this article is to illustrate the appearance of arachnoiditis ossificans on MR imaging and discuss the implications this diagnosis has on treatment. CONCLUSION: In patients with arachnoiditis ossificans, the MR imaging findings are of linear or masslike intrathecal lesions, which generally have some hyperintensity on T1- weighted sequences and are hyper- or hypointense on T2-weighted images, in the setting of arachnoiditis.
Authors: Carol S Palackdkharry; Stephanie Wottrich; Erin Dienes; Mohamad Bydon; Michael P Steinmetz; Vincent C Traynelis Journal: PLoS One Date: 2022-09-30 Impact factor: 3.752
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