title: Rosai-Dorfman disease involving the nasal septum.
abstract: Rosai-Dorfman disease, or sinus histiocytosis with massive lymphadenopathy (SHML), is a benign, self-limited pseudolymphomatous entity with characteristic histologic features. The disease may be atypically present in the absence of detectable nodal involvement. This is a case of nasal septum involvement of Rosai-Dorfman disease without clinically apparent lymphadenopathy.
authors.affiliation: Gülhane Military Medical Academy, Otolaryngology-Head & Neck Surgery Department, Etlik-Ankara, Turkey.
authors.forename: A
authors.initials: A
authors.lastname: Ozünlü
authors.forename: A
authors.initials: A
authors.lastname: Dündar
authors.forename: A
authors.initials: A
authors.lastname: Yildirim
authors.forename: F R
authors.initials: FR
authors.lastname: Yildiz
mesh_terms: D000328:Adult; D002449:Cell Aggregation; D015614:Histiocytosis / Q000175:diagnosis / Q000473:pathology*; D006801:Humans; D008214:Lymphocytes; D008297:Male; D009300:Nasal Septum / Q000473:pathology* / Q000648:ultrastructure