title: Psoas abscess.
authors.forename: C J
authors.initials: CJ
authors.lastname: Yowler
authors.forename: T E
authors.initials: TE
authors.lastname: Beam
mesh_terms: D000038:Abscess / Q000000981:diagnostic imaging / Q000209:etiology* / Q000601:surgery; D000328:Adult; D004927:Escherichia coli Infections; D006801:Humans; D008297:Male; D008875:Middle Aged; D009135:Muscular Diseases / Q000000981:diagnostic imaging / Q000209:etiology* / Q000601:surgery; D012187:Retroperitoneal Space; D013203:Staphylococcal Infections; D014057:Tomography, X-Ray Computed