1·Recently, many extrathoracic locations, including kidney and retroperitoneal soft tissue, have been described.
近来发现该瘤也可发生于胸部以外的部位，如肾脏、腹膜后软组织。
2·Objective to investigate the causes, diagnosis and treatment of retroperitoneal abscesses.
目的探讨腹膜后脓肿的病因，诊断和治疗。
3·Objective To investigate surgical techniques and the clinical feasibility of laparoscopic retroperitoneal lymph node dissection (L-RLND).
目的探讨腹腔镜腹膜后淋巴结清扫术的手术技术和临床可行性。
4·Methods The clinical data of 17 cases with primary retroperitoneal neoplasms were analyzed retrospectively in preoperative evaluation, operative and postoperative treatment.
方法分析总结17例原发性腹膜后肿瘤术前准备和术中、术后处理的临床资料。
5·Conclusion the subtype exchanging in the patients who suffered from the primary retroperitoneal liposarcoma can increase the recurrence rate.
结论亚型转化使腹膜后脂肪肉瘤的复发次数增加而不影响生存期。