title: Giant retroperitoneal angiomyolipoma mimicking liposarcoma.
authors.affiliation: Chang Gung Memorial Hospital, Taipet, Taiwan.
authors.forename: L J
authors.initials: LJ
authors.lastname: Wang
authors.forename: K E
authors.initials: KE
authors.lastname: Lim
authors.forename: Y C
authors.initials: YC
authors.lastname: Wong
authors.forename: C J
authors.initials: CJ
authors.lastname: Chen
mesh_terms: D018207:Angiomyolipoma / Q000175:diagnosis*; D003937:Diagnosis, Differential; D005260:Female; D006470:Hemorrhage / Q000209:etiology; D006801:Humans; D007680:Kidney Neoplasms / Q000175:diagnosis; D008080:Liposarcoma / Q000175:diagnosis*; D008875:Middle Aged; D012186:Retroperitoneal Neoplasms / Q000175:diagnosis*