Rosai-Dorfman Disease: Self-Resolving Unilateral Lymphadenopathy and a Brief Review of Literature

Figure 2

Section with hematoxylin and eosin stain under 400x magnification. Emperipolesis is the phagocytosis of cells such as lymphocytes and erythrocytes within another cell such as a histiocyte. This is a characteristic of Rosai-Dorfman disease and was evident on histopathology of the tissue biopsy.