Intracranial rosai-dorfman disease.
Rosai-Dorfman disease (RDD) is a rare, benign pseudolymphomatous condition, predominantly involving lymph nodes. Rosai-Dorfman disease (RDD) (sinus histiocytes with massive lymphadenopathy) rarely affects the intracranial region without involvement of other sites. It is a rare and idiopathic histoproliferation disorder characterized by painless lymphadenopathy. We report a case of 43-year-old male who presented with unconsciousness; MRI was done and right temporofrontal mass was found. Excision was done, and on histopathology it confirmed RDD.
Department of Radiology and Imaging, Shanghai 10th People's Hospital, Tongji University, Yanchang Road, Building No. 301, Shanghai 200072, China.
Yadav
Y
Arun Kumar
Department of Radiology and Imaging, Shanghai 10th People's Hospital, Tongji University, Yanchang Road, Building No. 301, Shanghai 200072, China.
Peng
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Yi Peng
Department of Radiology and Imaging, Shanghai 10th People's Hospital, Tongji University, Yanchang Road, Building No. 301, Shanghai 200072, China.
Xia
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Chen Chen