title: Incidental finding of renal cell carcinoma in recurrent retroperitoneal liposarcoma.
abstract: This is the first reported case of concomitant renal cell carcinoma with retroperitoneal liposarcoma (also involving the kidney). It highlights the speed and aggression of liposarcoma recurrence and re-inforces the need for complete resection margins when excising liposarcomas.
authors.affiliation: Department of Hepato-Pancreato-Biliary Surgery, Hammersmith Hospital, London, UK.
authors.forename: J M L
authors.initials: JM
authors.lastname: Williamson
authors.forename: T C
authors.initials: TC
authors.lastname: König
authors.forename: R
authors.initials: R
authors.lastname: Canelo
mesh_terms: D000368:Aged; D002292:Carcinoma, Renal Cell / Q000000981:diagnostic imaging*; D006801:Humans; D033162:Incidental Findings; D007680:Kidney Neoplasms / Q000000981:diagnostic imaging*; D008080:Liposarcoma / Q000000981:diagnostic imaging*; D008297:Male; D009364:Neoplasm Recurrence, Local / Q000000981:diagnostic imaging*; D012186:Retroperitoneal Neoplasms / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed