Figure 1From: Long-term survival in a patient with progressive multifocal leukoencephalopathy after therapy with rituximab, fludarabine and cyclophosphamide for chronic lymphocytic leukemia Fluid-attenuated inversion recovery (FLAIR) images in the affected regions. A: bilateral hyperintensity in the white matter involving the parietal and occipital lobules and the internal capsule. B: Increment in the extension and intensity of the parietal lesion, one month after diagnosis. C: Complete resolution of the lesion, one year after diagnosis.Back to article page