Open Access
04-01-2025 | Liposarcoma | ASO Author Reflections
ASO Author Reflections: Does Perioperative Radiotherapy have the Potential to Improve Disease-Specific Survival in Patients with Retroperitoneal Liposarcoma?
Authors:
Alexander Wilhelm, MD, Benjamin Wiesler, MD, Beat P. Müller, MD
Published in:
Annals of Surgical Oncology
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Excerpt
The potential benefits of neoadjuvant radiotherapy in patients with localized retroperitoneal sarcoma who undergo surgery have been called into question by the randomized STRASS trial.
1 However, a subgroup analysis of patients with retroperitoneal liposarcoma suggested a possible beneficial effect of neoadjuvant radiotherapy on local recurrence rate, which was supported by a pooled analysis of STRASS trial and off-trial (STREXIT) data.
2 The purpose of this study was to evaluate whether this beneficial effect of perioperative radiotherapy in liposarcoma on local recurrence rates translates into an improvement in disease-specific survival. …