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Clinical nuclear medicine · Mar 2014
Case Reports18F-FDG PET/CT imaging features of Rosai Dorfman disease: a rare cause of massive generalized lymphadenopathy.
- Sellam Karunanithi, Harmandeep Singh, Punit Sharma, Niraj Naswa, and Rakesh Kumar.
- From the Department of Nuclear Medicine, All India Institute of Medical Sciences, New Delhi, India.
- Clin Nucl Med. 2014 Mar 1;39(3):268-9.
AbstractRosai Dorfman disease (RDD) or sinus histiocytosis is a rare non-neoplastic idiopathic disease characterized by massive lymphadenopathy in young adults. Extranodal involvement is seen in 25%-43% cases. RDD is usually self-remitting. However, it mimics lymphoproliferatve disorders clinically as well as on imaging. We present the F-FDG PET/CT findings in a 46-year-old female patient with nodal RDD.
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