...Abid Hussain; Ashwani Tandon; Aruna K. Prayaga; Tara Roshni Paul; Anukonda M.V.R. Narendra Objectives: Rosai-Dorfman disease (RDD) is an uncommon, benign histiocytic disorder of unknown etiology, typically presenting in young adulthood. We highlight the cytomorphology of RDD and correlate...

...Saumyaranjan Mallick; Ranajoy Ghosh; Venkateswaran K. Iyer; Deepali Jain; Sandeep R. Mathur Background: Rosai-Dorfman disease (RDD) is a rare benign idiopathic histiocytic proliferation. Most commonly reported cases are lymph nodal. Only 30-40% of cases occur in extranodal sites. Although...