title: Recurrent retroperitoneal liposarcoma with dedifferentiation in a 55-year-old male patient.
authors.affiliation: Geisinger Medical Center, Danville, PA.
authors.forename: Aditi
authors.initials: A
authors.lastname: Shruti
authors.forename: Anne P
authors.initials: AP
authors.lastname: Dunne
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D008080:Liposarcoma / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local / Q000000981:diagnostic imaging*; D012186:Retroperitoneal Neoplasms / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed / Q000379:methods; D014463:Ultrasonography