Case Report

Hemophagocytic Syndrome-Associated Variant of Methotrexate-Associated Intravascular Large B-Cell Lymphoma in a Rheumatoid Arthritis Patient

Figure 3

Magnetic resonance imaging (MRI) for CNS relapse. (a) Fluid-attenuated inversion recovery image showing a 2.3-cm mass in the infarction lesion in the white matter near the left lateral ventricle. (b) Contrast-enhanced MRI showing an evenly enhanced mass.
(a)
(b)