%0 Journal Article %T Liposarcoma retroperitoneal calcificado %A Ferrero Doria %A R. %A Moreno P¨¦rez %A F. %A Huertas Valero %A E. %A Garc¨ªa V¨ªctor %A F. %A Gass¨® Matoses %A M. %A Calatrava Gadea %A S. %A D¨ªaz Calleja %A E. %J Actas Urol¨®gicas Espa£¿olas %D 2004 %I Scientific Electronic Library Online %R 10.4321/S0210-48062004000300006 %X case report of a retroperitoneal liposarcoma pleomorfico with calcification in diagnosed in our hospital. we comment on its clinical characteristics, diagnostic methods and treatment. we likewise comment the possible differential diagnoses. %K retroperitoneal liposarcoma %K retroperitoneal tumors %K sarcomas %K calcification. %U http://scielo.isciii.es/scielo.php?script=sci_abstract&pid=S0210-48062004000300006&lng=en&nrm=iso&tlng=en