Co-Occurrence of Intracranial Rosai-Dorfman Disease and Langerhans Histiocytosis of the Skull: Case Report and Review of Literature

摘要

Rosai-Dorfman Disease involves histiocytic proliferation of the lymphatic system. Extranodal disease involving the central nervous system is uncommon. Furthermore, the combination of this disease entity with Langerhans cell histiocytosis is an even rarer phenomenon that has only recently been highlighted.