Figure 2From: Primary cerebral low-grade B-cell lymphoma, monoclonal immunoglobulin deposition disease, cerebral light chain deposition disease and “aggregoma”: an update on classification and diagnosis Preoperative MRI and fiber tracking. (a) Coronal T1-weighted image after gadolinium administration shows lesion progression. (b) The fiber tracking imaging based on the preoperatively performed diffusion tensor imaging demonstrates displacement of the corticospinal and corticopontine tracts on the left side, whereas the body of the corpus callosum seems unaffected.Back to article page