Etanercept-Induced Myelopathy in a Pediatric Case of Blau Syndrome

Figure 1

MR images of the cervicodorsal spinal cord. Sagittal T2WI (a) and STIR-T2WI (b) show a well-defined, ovoid-shaped, high-intensity lesion (black arrow) within the cervical cord at C₂–C₄, with mild fusiform expansion of the cord. On sagittal T1WI (c), the lesion is slightly hypointense (black arrow). After gadolinium administration (d), the lesion enhances intensely and homogeneously (white arrow).

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