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A Rare Presentation of Rosai-Dorfman Syndrome: First Reported Case in Iran

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A case of intracranial Rosai-Dorfman syndrome is presented that was initially diagnosed and treated as meningioma, and was complicated due to a wrong diagnosis of coexistent lung sarcoidosis. Intracranial lesions appeared as dura-based parasellar and anterior fossa enhanc-ing lesions on magnetic resonance images. Excellent result was obtained from whole brain radiotherapy, which can be used as a guideline for treating similar cases.

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