Fig. 2

Case 2: 13 months old boy presenting with opsoclonus-myoclonus syndrome. No pathological tracer uptake could be detected in the I-123-mIBG scintigraphy with 40 mBq I-123-mIBG (a). WB-MRI revealed a T2 hyperintense mass (white arrow) of the left adrenal gland (b) with diffuse enhancement in the post-contrast T1 weighted sequences after the administration of 2 ml gadolinium compound (d). Restricted diffusion in diffusion imaging (c) with partial low ADC (e) could be detected. L = liver, S = spleen