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目的 提高小儿原发性腹膜后肿瘤的诊治水平。方法 回顾性分析 2 2例小儿腹膜后肿瘤病理与临床资料。结果 无手术死亡及术后并发症。 2 2例获随访 4个月～ 9年 ,良性肿瘤 7例均成活 ,恶性肿瘤存活 5年以上 4例 ,3年以上 4例 ,1年以上 2例 ,死亡 4例。复发 5例 ,其中 3例再手术。结论 手术切除辅助化疗是小儿腹膜后肿瘤的主要治疗方法 ,对不同病例应制订个体化治疗方案。
Objective To improve the diagnosis and treatment of primary retroperitoneal tumors in children. Methods Retrospective analysis of 2 cases of children with retroperitoneal tumor pathology and clinical data. Results no surgical death and postoperative complications. Twenty-two cases were followed up for 4 months to 9 years. Seven cases of benign tumors survived. The survival rate of malignant tumors was more than 5 years in 4 cases, 3 cases in 4 cases, 1 case in 2 cases and 4 cases in death. Recurrent in 5 cases, of which 3 cases and then surgery. Conclusion Surgical resection adjuvant chemotherapy is the main treatment of children with retroperitoneal tumors, individualized treatment should be developed for different cases.