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原发性腹膜后肿瘤起源于腹膜后间叶组织和神经组织,呈膨胀性生长,浸润性生长较少,多数有包膜或者假包膜,目前认为,完整切除是其有效的治疗方法 ~([1])。随着微创外科的发展,腹腔镜手术的适应证和手术范围不断拓展,从最初的胆囊切除到随后的脾切除、肝切除、胰腺和胃肠道肿瘤根治手术,人们在注重其安全性的同时,也关注着肿瘤学效果。近年来越来越多高质量的研究~([2-4])结果逐步在消除这方面的顾虑。原发性腹膜后肿瘤的发病率低,病
Primary retroperitoneal tumor originated in the retroperitoneal mesenchyme and nerve tissue, was swollen growth, infiltrative growth less, most of the capsule or pseudocapsule, now that the complete removal of its effective treatment ~ ( [1]). With the development of minimally invasive surgery, the indications and scope of laparoscopic surgery continue to expand, from the initial cholecystectomy to the subsequent splenectomy, hepatectomy, pancreas and gastrointestinal cancer radical surgery, people pay attention to their safety At the same time, also pay attention to the oncology effect. In recent years, more and more high-quality research ~ ([2-4]) results gradually eliminate this concern. The incidence of primary retroperitoneal tumor is low, disease