title: CT of Erdheim-Chester disease presenting as retroperitoneal xanthogranulomatosis.
authors.affiliation: Department of Radiology, Mayo Clinic, Rochester, MN.
authors.forename: K S
authors.initials: KS
authors.lastname: Chiang
authors.forename: T S
authors.initials: TS
authors.lastname: Larson
authors.forename: R G
authors.initials: RG
authors.lastname: Swee
authors.forename: D G
authors.initials: DG
authors.lastname: Bostwick
authors.forename: A H
authors.initials: AH
authors.lastname: LeRoy
mesh_terms: D006099:Granuloma / Q000150:complications / Q000000981:diagnostic imaging*; D006646:Histiocytosis, Langerhans-Cell / Q000150:complications / Q000000981:diagnostic imaging*; D006801:Humans; D008064:Lipidoses / Q000150:complications / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D010026:Osteosclerosis / Q000150:complications / Q000000981:diagnostic imaging; D011859:Radiography; D012187:Retroperitoneal Space / Q000000981:diagnostic imaging; D013577:Syndrome; D014973:Xanthomatosis / Q000150:complications / Q000000981:diagnostic imaging*