腹腔镜肝切除术的指征，已扩大和肿瘤学结果被证明是与恶性疾病开腹手术相似。
For laparoscopic liver resection, the indications have been expanded and oncological outcome was proven to be similar with open surgery in the malignant disease.
腹主动脉旁淋巴结出现转移与肿瘤浸润深度、组织学类型及其他各组淋巴结转移有关。
Periaortic lymph node metastasis was related with the depth of tumor infiltration, type of histopathology and other regional lymph nodes metastasis.
目的：比较腹主动脉旁淋巴结肿瘤转移的3D-CRT和IMRT放射治疗计划的剂量学差异。
Objective: To compare dosimetry of 3D-CRT and IMRT plan for para-aortic lymph node tumor metastasis.
目的：探讨腹盆腔恶性肿瘤热灌注化疗的安全性及疗效。
Objective:To investigate the security and curative effect of IPHC in abdomen pelvic cavity cancer.
壶腹周围癌为消化系统恶性肿瘤，虽较早引起梗阻性黄疸，但早期诊断较困难。
Periampullary carcinoma is one kind of malignant tumor in digestive system. It causes obstructive jaundice at early stage.
目的：探讨枕骨大孔区腹侧肿瘤的合理手术入路，进一步提高其手术治疗效果。
Objective: to develop rational surgical approach and to further improve the surgical outcomes to foramen magnum tumors.
结论：AO的主要病因为粘连，肿瘤，腹外疝。肿瘤的早期诊治和积极手术治疗在AO的诊治中具有重要意义。
Conclusion: The major causes of AO are adhesion, tumor and hernias, early diagnosis and treatment are important.
目的探讨妇科恶性肿瘤腹腔镜手术及开腹手术的并发症。
Objective: to study retrospectively the complications of laparoscopic surgeries and laparotomy in patients with gynecological malignancies.
目的：探讨壶腹癌中抑癌基因P16蛋白与增殖细胞核抗原（PCNA）表达的相关性及其与肿瘤临床病理特征的关系。
Objective:To study the expression of P16 protein and PCNA in ampullary carcinoma and its relation with its pathological features.
悬吊齿状韧带，轻度翻转脊髓，增加对腹侧肿瘤的显露。
Suspend denticulate ligament and turn the tumor mildly to increase the exposure of tumor in ventral spinal cord.
结论在骶骨肿瘤切除手术中应用腹主动脉阻断比髂内动脉结扎技术更能有效控制术中失血量，而且并不会增加手术操作难度及延长手术时间。
Conclusions: To control the intra-operative blood loss and less the operative time, either abdominal aorta block or internal iliac artery ligation is suitable, without serious complications.
材料与方法开腹种植VX2瘤块于兔肝左叶，建立VX 2肝肿瘤模型兔15只。
Materials and Methods 15 New Zealand white rabbits were inoculated with fragment of VX2 carcinoma into the left lobe of the liver.
目的分析经皮射频消融术和开腹消融术两种方式射频消融术在肝脏肿瘤治疗中的疗效。
Objective To analyze the effectiveness of percutaneous radiofrequency ablation (PRFA) and open radiofrequency ablation (open-RFA) in the treatment of liver neoplasms.
目的分析经皮射频消融术和开腹消融术两种方式射频消融术在肝脏肿瘤治疗中的疗效。
Objective To analyze the effectiveness of percutaneous radiofrequency ablation (PRFA) and open radiofrequency ablation (open-RFA) in the treatment of liver neoplasms.
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