Limb‐sparing treatment with surgery and intraoperative radiotherapy (IORT) for a second local recurrence of myxoid liposarcoma in the popliteal region, after previous surgery and high‐dose radiation

Abstract
A 46‐year‐old man with a second local recurrence of a myxoid liposarcoma in the fossa poplitea, after surgery and high‐dose external beam radiotherapy, was successfully treated by a limb‐sparing procedure combining marginal excision, intraoperative radiotherapy and reconstructive surgery. After a 48‐month follow‐up, there was no evidence of disease, and the function of the leg and knee was normal.