title: Calcifying fibrous pseudotumor affecting the retroperitoneum: could it be a new entity within the spectrum of IgG-4 sclerosing disease?
authors.forename: M J Fernández
authors.initials: MJ
authors.lastname: Aceñero
authors.forename: Peter W
authors.initials: PW
authors.lastname: Vorwald
authors.forename: Sharon Cordova
authors.initials: SC
authors.lastname: Yamauchi
mesh_terms: D000328:Adult; D002114:Calcinosis / Q000473:pathology*; D005260:Female; D006104:Granuloma, Plasma Cell / Q000473:pathology*; D006801:Humans; D007074:Immunoglobulin G / Q000032:analysis*; D010532:Peritoneal Diseases / Q000473:pathology*; D012187:Retroperitoneal Space / Q000473:pathology*; D012598:Sclerosis
chemical_list: D007074:Immunoglobulin G