title: Radiological case of the month. Psoas pyomyositis.
authors.affiliation: Department of Radiology, Queen Mary's Hospital for Children, Carshalton, Survey, England.
authors.forename: M
authors.initials: M
authors.lastname: O'Reilly
authors.forename: J V
authors.initials: JV
authors.lastname: Cook
authors.forename: P M
authors.initials: PM
authors.lastname: O'Reilly
authors.forename: B P
authors.initials: BP
authors.lastname: Wood
mesh_terms: D002648:Child; D006801:Humans; D008297:Male; D009220:Myositis / Q000150:complications / Q000000981:diagnostic imaging*; D010146:Pain / Q000209:etiology*; D016659:Psoas Abscess / Q000150:complications / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography