title: A case of fever of unknown origin.
authors.affiliation: Consultant, Internal Medicine Department, Hospital Reina Sofía, Carretera Tarazona s/n, Tudela, Navarra, Spain.
authors.forename: Pablo
authors.initials: P
authors.lastname: Ruiz-Sada
authors.affiliation: 5th Year Resident, Internal Medicine Department, Hospital Basurto, Bilbao, Spain.
authors.forename: Nahia
authors.initials: N
authors.lastname: Arostegui-Uribe
authors.affiliation: 4th Year Resident, Internal Medicine Department, Hospital Basurto, Bilbao, Spain.
authors.forename: Lara
authors.initials: L
authors.lastname: Palacios-García
authors.affiliation: Consultant, Internal Medicine Department, Hospital Reina Sofía, Tudela, Spain.
authors.forename: María-José
authors.initials: MJ
authors.lastname: Esquillor-Rodrigo
mesh_terms: D000005:Abdomen; D000328:Adult; D005335:Fever of Unknown Origin / Q000209:etiology*; D006529:Hepatomegaly / Q000150:complications* / Q000000981:diagnostic imaging; D006801:Humans; D007249:Inflammation / Q000150:complications* / Q000000981:diagnostic imaging / Q000473:pathology; D008198:Lymph Nodes / Q000000981:diagnostic imaging* / Q000473:pathology; D008297:Male; D058628:Myofibroblasts / Q000473:pathology; D013159:Splenic Infarction / Q000150:complications* / Q000000981:diagnostic imaging; D013163:Splenomegaly / Q000150:complications* / Q000000981:diagnostic imaging; D014057:Tomography, X-Ray Computed