title: Case report: myolipoma or liposarcoma--a mistaken identity in the retroperitoneum.
authors.affiliation: Department of Radiology and Organ Imaging, Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, NT, Hong Kong.
authors.forename: E Y
authors.initials: EY
authors.lastname: Liang
authors.forename: J E
authors.initials: JE
authors.lastname: Cooper
authors.forename: W W
authors.initials: WW
authors.lastname: Lam
authors.forename: S C
authors.initials: SC
authors.lastname: Chung
authors.forename: P W
authors.initials: PW
authors.lastname: Allen
authors.forename: C
authors.initials: C
authors.lastname: Metreweli
mesh_terms: D000368:Aged; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007416:Intestinal Perforation / Q000150:complications / Q000000981:diagnostic imaging; D008067:Lipoma / Q000150:complications / Q000000981:diagnostic imaging*; D008080:Liposarcoma / Q000150:complications / Q000000981:diagnostic imaging*; D012186:Retroperitoneal Neoplasms / Q000150:complications / Q000000981:diagnostic imaging*; D012811:Sigmoid Neoplasms / Q000150:complications / Q000000981:diagnostic imaging; D014057:Tomography, X-Ray Computed