Conclusions the proper surgical approaches for the removal of sellar region tumor, avoid injury of hypothalamus structure and its blood-supple arteries are the key to achieve good surgical outcome.

结论选择合适的手术入路，并注意保护下丘脑结构，防止其供血动脉损伤，是儿童鞍区肿瘤手术治疗的原则和取得较好效果的关键。

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Conclusion Making full use of operating Spaces and protecting hypothalamic structure and artery branches may lower the incidence of injury to hypothalamus and achieve good surgical results.

结论充分利用适当的手术间隙，保护好下丘脑的结构和穿通动脉，可以降低下丘脑损伤的发生率和提高肿瘤的切除率，获得良好的疗效。

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Objective To study the better way of avoidance of hypothalamus injury in surgical management of craniopharyngioma.

目的探讨颅咽管瘤手术中避免下丘脑损伤的的方法。

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