%0 Journal Article %T Soft Tissue Tumours of the Retroperitoneum %A J. Frans Graadt Van Roggen %A Pancras C. W. Hogendoorn %J Sarcoma %D 2000 %I Hindawi Publishing Corporation %R 10.1155/s1357714x00000049 %X Purpose. This review summarizes the more prevalent soft tissue tumours arising in the retroperitoneum and highlights some recent fundamental and diagnostic developments relevant to mesenchymal tumours. %U http://www.hindawi.com/journals/srcm/2000/463654/abs/