At follow-up, 65 patients (90%) had clinically and/or radiologically definite MS. The sensitivity of all criteria was high (McDonald 2005, 83%; McDonald 2010, 92%; Filippi 2010, 80%). Specificity of Filippi 2010 was higher (67%) compared with the others (50% for McDonald 2005 and 2010). The accuracy of all criteria was high (McDonald 2005, 81%; McDonald 2010, 89%; Filippi 2010, 79%).
“The detection of cortical lesions in vivo using MRI should be considered in future clinical trials,” Dr. Preziosa said.
—Glenn S. Williams