Lenalidomide in the treatment of Rosai Dorfman disease—a first in use report. Issue 2 (February 2016) - Rubinstein, Maria; Assal, Amer; Scherba, Marina; Elman, Jordan; White, Robert; Verma, Amit; Strakhan, Marianna; Mohammadi, Farnoush; Janakiram, Murali