Primary Rosai-Dorfman Disease of Bone: A Report of Two Cases
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Rosai-Dorfman disease (RDD), sometimes known as sinus histiocytosis with massive lymphadenopathy, is a rare histiocytic disorder that most commonly presents as painless, massive cervical lymphadenopathy in young adults. Extranodal disease can occur in up to 40% of patients but primary involvement of bone is rare. We present two cases of primary RDD of bone: one case of multifocal osseous RDD presenting as a painful lesion in the elbow, and one case of a solitary osseous lesion presenting as a painful lesion in the wrist.
2014 ◽
Vol 6
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pp. 121-122
2007 ◽
Vol 131
(7)
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pp. 1117-1121
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2010 ◽
Vol 134
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pp. 276-278
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1992 ◽
Vol 166
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pp. 291-295
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2012 ◽
Vol 43
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pp. 626-629
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