Figure 1

Sulfaslazine-associated peritumor oedema. T2 MRI scans obtained at inclusion, prior to Sulfasalazine treatment in patient #4, and 8 days after the initiation of sulfaslaazine treatment (6 g/day). The images demonstrate an increased peritumoral oedema and the developing midline shift. This patient alo developed severe headaches and withdrew from the study.