Keil, Sebastian Percutaneous radiofrequency ablation for treatment of recurrent retroperitoneal liposarcoma. [electronic resource] - Cardiovascular and interventional radiology Jul 2008 - S213-6 p. digital Publication Type: Case Reports; Journal Article ISSN: 1432-086X Standard No.: 10.1007/s00270-007-9263-7 doi Subjects--Topical Terms: AgedCatheter Ablation--methodsCombined Modality TherapyHumansLiposarcoma--radiotherapyMaleNeoplasm Recurrence, Local--surgeryPsoas Muscles--pathologyRadiography, InterventionalRetroperitoneal Neoplasms--surgeryTomography, X-Ray Computed