Rosai-Dorfman disease (RDD); an uncommon disease of idiopathic histoproliferative disorder that typically presents with systemic symptoms and painless cervical lymphadenopathy. Spinal involvement is comparatively rare and isolated spinal RDD is extremely rare entity. We present our case of isolated spinal RDD in a 35-year-old man presented with extradural spinal lesion.
Rosai-Dorfman disease (RDD) is a rare idiopathic his to proliferative disorder that usually presents with systemic symptoms and cervical lymphadenopathy. Intracranial involvement is relatively rare and isolated intracranial RDD is very scarce. It resembles meningioma on imaging scans and is difficult to differentiate preoperatively. We present our case of isolated intracranial RDD in 25 years-old man that mimicked a meningioma on imaging.
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