Retroperitoneal Dedifferentiated Liposarcoma.
Carina A DehnerIan S HagemannJohn S A ChrisingerPublished in: American journal of clinical pathology (2021)
LRFS is significantly shorter in cases with the DD component at the margin compared with cases without DD tumor at the margin, while there is no association with OS. We recommend reporting the presence or absence of DD tumor at the margin in retroperitoneal DDLS, as it adds meaningful prognostic information.
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