title: Quiz case 2. Sinus histiocytosis with massive lymphadenopathy (SHML).
authors.forename: P M
authors.initials: PM
authors.lastname: Behar
authors.forename: N W
authors.initials: NW
authors.lastname: Todd
authors.forename: S
authors.initials: S
authors.lastname: Muller
mesh_terms: D000402:Airway Obstruction / Q000209:etiology; D002675:Child, Preschool; D003937:Diagnosis, Differential; D005260:Female; D015618:Histiocytosis, Sinus / Q000150:complications / Q000175:diagnosis*; D006801:Humans; D008206:Lymphatic Diseases / Q000150:complications / Q000175:diagnosis*; D011379:Prognosis; D014057:Tomography, X-Ray Computed