腹膜后脂肪肉瘤１例报告邸武宏，王建国，张爱琳，成振兴，唐朝荣脂肪肉瘤在软组织肉瘤中居第二位，约占１４～１５％，男女发病率相似，好发年龄４０～６０岁，以分化不良型脂肪肉瘤多见，幼年及青年以分化较好型脂肪肉瘤多见，我院曾收一例腹膜后脂肪肉瘤，现报道如下：... Report of 1 case of retroperitoneal liposarcoma Yu Wuhong, Wang Jianguo, Zhang Ailin, Cheng Zhenxing, Tang Chaorong Fatty sarcoma ranks second in soft tissue sarcoma, accounting for about 14 to 15%. The incidence rate is similar between males and females, with a predilection age of 40 to 60 years old. Poor type of liposarcoma more common, young and young people with better differentiated liposarcoma more common, our hospital had received a case of retroperitoneal liposarcoma, are reported as follows:...