Prognostic Factors Predicting the Postoperative Survival Period Following Treatment for Primary Retroperitoneal Liposarcoma

摘要

Background:Liposarcomas, which represent 20% of all adult sarcomas, are the most common histological type of malignant soft tissue tumors. The aim of this study was to define the prognostic factors that predict the postoperative survival period for patients with primary retroperitoneal liposarcoma.