Fig. 6From: Immune and Epstein-Barr virus gene expression in cerebrospinal fluid and peripheral blood mononuclear cells from patients with relapsing-remitting multiple sclerosisFactor 1 and factor 4 discriminate patients grouped by cluster analysis but not by sex, clinical, or MRI condition. Scatter plots of factor 1 and factor 4 scores in RRMS patients grouped by cluster analysis on CSF gene expression data (a), sex (b), clinical (c), and MRI (d) condition are shown. Cluster 1 and cluster 2 patients, but not patients grouped according to the other parameters, distribute in two distinct areas (separated by the straight line)Back to article page