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目的:探讨显微手术切除枕大孔区肿瘤的各种手术入路的临床价值及其治疗体会。方法:2000～2005年6月间诊治的枕大孔区肿瘤32例患者根据肿瘤不同部位采用不同的手术入路治疗。结果:肿瘤全切30例(94%),次全切2例(6%)。结论:根据肿瘤不同部位选择相应的手术入路对于切除肿瘤具有微创、暴露充分、全切率高、并发症少的优点。
Objective: To investigate the clinical value and treatment of various surgical approaches for microsurgical resection of macroporous tumor. Methods: Thirty-two cases of macular hole tumor diagnosed and treated between 2000 and 2005 were treated with different surgical approaches according to the different parts of the tumor. Results: Totally 30 cases (94%) had complete resection and 2 cases (6%) subtotally resected. Conclusion: According to the different parts of the tumor, the corresponding surgical approach is chosen to have the advantages of minimally invasive, adequate exposure, high total cut rate and few complications for tumor resection.