Pegu, Niju, Joydeep Purkayastha, Abhijit Talukdar, and Kuotho Y. Nyuwi. “Surgical Management of Recurrent Giant Retroperitoneal Liposarcoma: A Challenging Surgery”. International Surgery Journal 6, no. 6 (May 28, 2019): 2194–2197. Accessed January 6, 2026. https://www.ijsurgery.com/index.php/isj/article/view/4498.