Mercaptopurine Treatment in an Adult Man with Orbital and Intracranial Rosai-Dorfman Disease

Figure 1

Axial (a, c, e) and coronal (b, d, f) enhanced T1 MR images reveal enhancing masses along the left frontoparietal-temporal region and the orbital region with dislocation of the optic nerve at onset (a, b) and in one-year (c, d) and two-year (e, f) follow-up, respectively.

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