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·The 5-year survival rate for malignant retroperitoneal tumors is 14.5%.
腹膜后恶性肿瘤切除术后，5年生存率为14．5％。
3·Objective:To study the CT and MRI diagnosis of retroperitoneal liposarcoma.
目的：研究腹膜后脂肪肉瘤的CT、MRI诊断。
4·The high accuracy rate of B mode ultrasound diagnosis for retroperitoneal tumors.
应用B型超声诊断腹膜后肿瘤的诊断准确率较高。
5·The retroperitoneal spaces are explored to dissect the pelvic and paraaortic lymph nodes.
腹膜后空间要探查，骨盆和主动脉旁淋巴结应仔细解剖。
6·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。
7·Objective to analyse the state of retroperitoneal lymph node metastasis of cervical cancer.
目的分析宫颈癌患者后腹膜淋巴结的转移情况。
8·A huge retroperitoneal mass with cystic and calcified areas in the right side of the abdomen.
腹部右方可见一巨大腹膜后腔肿块，伴囊性并钙化区。
9·Objective To report our experience with the retroperitoneal laparoscopy in pediatric urology.
目的总结后腹腔镜手术治疗小儿泌尿外科疾病的经验。
10·Objective to study the recurrent mechanism and prognosis of primary retroperitoneal liposarcoma.
目的探讨原发性腹膜后脂肪肉瘤复发的机理及预后。
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。