title: Unusual presentation of lumbar swelling.
authors.forename: Jianguo
authors.initials: J
authors.lastname: Wu
authors.forename: Xuchao
authors.initials: X
authors.lastname: Xue
authors.forename: Jianwei
authors.initials: J
authors.lastname: Bi
authors.forename: Guoen
authors.initials: G
authors.lastname: Fang
mesh_terms: D000368:Aged; D003937:Diagnosis, Differential; D004487:Edema / Q000175:diagnosis* / Q000209:etiology; D005260:Female; D006547:Hernia / Q000150:complications / Q000175:diagnosis*; D006801:Humans; D008161:Lumbosacral Region; D008279:Magnetic Resonance Imaging