A case of disseminated extranodal Rosai-Dorfman disease diagnosed by skin manifestations

• Prif Awduron: Shintaro Saito (Awdur), Akihiko Uchiyama (Awdur), Yayoi Shibusawa (Awdur), Sei‐ichiro Motegi (Awdur)
• Fformat: Llyfr
• Cyhoeddwyd: Frontiers Media S.A., 2023-06-01T00:00:00Z.
• Pynciau: article
• Mynediad Ar-lein: Connect to this object online.

Abstract Rosai-Dorfman disease (RDD) is a rare non‐Langerhans cell histiocytosis that was first described as sinus histiocytosis with massive lymphadenopathy by Rosai and Dorfman in 1969. While classical/nodal RDD is typical, extranodal involvement is seen in up to 43% of all cases, with 23% showing...