Renal sparing surgery for perirenal liposarcoma: 24 months recurrence free follow up

Liposarcoma is the most common pathology seen in the soft tissue sarcoma of retroperitoneum. These tumors have been traditionally treated with radical surgery sacrificing adjacent organs to achieve clear margins. We have reported our experience of renal sparing surgery for perirenal liposarcoma in two patients with more than 24 month disease free survival.