title: Retroperitoneal fibrosis mimicking recurrent leukemia in a 7-year-old boy.
authors.affiliation: Department of Urology, University of Iowa, Iowa City, USA.
authors.forename: T L
authors.initials: TL
authors.lastname: Griebling
authors.forename: C E
authors.initials: CE
authors.lastname: Hawtrey
mesh_terms: D002648:Child; D003937:Diagnosis, Differential; D006801:Humans; D006869:Hydronephrosis / Q000000981:diagnostic imaging / Q000209:etiology; D008297:Male; D054198:Precursor Cell Lymphoblastic Leukemia-Lymphoma / Q000175:diagnosis*; D011859:Radiography; D012185:Retroperitoneal Fibrosis / Q000150:complications / Q000175:diagnosis* / Q000000981:diagnostic imaging