Extranodal Rosai-Dorfman Disease : Colon
Image Description
Rosai-Dorfman disease involving the colon. The colonic architecture is distorted by a diffuse infiltrate of histiocytes, lymphocytes, and plasma cells in the submucosa.
Image courtesy of: American Registry of Pathology Press (@ARP_Press); Used with permission.
Image courtesy of: American Registry of Pathology Press (@ARP_Press); Used with permission.