Collection of Primary Retroperitoneal Sarcoma Data, Radiological, and Pathological Material for the Transatlantic Australasian Retroperitoneal Sarcoma Working Group
Jacksonville, FL
The purpose of this study is to prospectively collect standardized clinical data and radiological and pathological material from primary retroperitoneal sarcomas RPS patients treated with surgery at reference centers. Patient outcome will be evaluated in terms of overall survival (OS), disease-free survival (DFS), crude cumulative incidence (CCI) of local recurrence (LR) and distant metastasis (DM).