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Case Reports in Radiology
Volume 2014, Article ID 724379, 4 pages
Case Report

Intracranial Rosai-Dorfman Disease

Department of Radiology and Imaging, Shanghai 10th People’s Hospital, Tongji University, Yanchang Road, Building No. 301, Shanghai 200072, China

Received 22 August 2013; Accepted 24 December 2013; Published 11 February 2014

Academic Editors: E. Z. Kapsalaki, A. Matsuno, and Y. Tsushima

Copyright © 2014 Yadav Arun Kumar et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


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.