Objective To discuss the surgical treatment for brain tumors in midline and at the base of skull.
目的探讨颅底及中线部位肿瘤的外科治疗。
Objective:To explore the scope of endoscopic transnasal approaches in the surgery at base of skull.
前言： 目的：探讨鼻内镜技术在颅底手术的应用范围。
Conclusions Surgery is the frist treatment option for brain tumors in midline and at the base of skull.
结论手术切除肿瘤是颅底及中线部位肿瘤的首选治疗方法。
Results all cases got timely diagnosis and treatment, especially for the special parts of brain lesions, ventricle base of skull fractures and pool, and various angles show.
结果所有病例诊断明确，得到及时救治，尤其对于特殊部位病灶、脑室脑池、颅骨及颅底骨折多方面多角度的显示。
Among the remains, the team noticed a spherical bone, called a basioccipital condyle, found in all mammals and reptiles that joins the base of the skull to the spinal cord.
该团队在遗骨中发现一个称为枕骨髁的球形骨，这是所有哺乳动物和爬行动物身体中连接颅底和脊髓的部分。
Christopher had broken his spinal cord near the base of his skull, resulting in paralysis from the neck down.
克里斯托弗颅腔底部的脊柱折断了，颈部以下瘫痪。
Methods We summarized retrospectively 6 cases of the occupation lesions of the skull base involving the parasinus treated under endoscope.
方法回顾性总结在鼻内窥镜辅助下治疗6例侵犯鼻窦的颅底占位性病变结果。
The major clinical distinctions between chordomas and chondrosarcomas of the skull base are patient age and rate of growth.
颅底软骨肉瘤与脊索瘤主要的临床区别是病人的年龄和生长率。
The relationship between symptoms of headache, cranial nerve and skull base bone invasion and CSI was analyzed.
分析头痛、颅神经症状及颅底骨破坏与海绵窦受侵的关系。
Objective To evaluate the clinical characteristic, type and treatment of skull base fracture.
目的探讨颅底骨折的临床特点、分型及治疗。
Conclusions: Distant metastasis from differentiated thyroid carcinoma needs to be considered in the differential diagnosis of destructive skull base lesions, regardless of the patient's age.
结论：不管患者年龄大小，在破坏性颅底病变的鉴别诊断时需考虑分化型甲状腺癌远处转移。
Objective 12 cases of skull base metastases were analyzed with ct and MR imaging manifestations features.
目的本文分析12例颅底转移瘤的CT和MR影像表现特征。
To investigate the early detecting value of SPECT in skull base bone invasion and bone metastases of nasopharyngeal carcinoma.
探讨SPECT骨显像对鼻咽癌颅底骨侵犯及全身骨转移早期检测的临床价值。
Methods Microneurosurgical operation supported by the imaging navigation system was applied in 5 patients of skull base ossifying fibroma.
方法应用影像导航、内镜辅助实施5例颅底骨化纤维瘤切除术。
Objective To evaluate the clinical value of image navigation in the operation of skull base ossifying fibroma.
目的探讨影像导航下颅底骨化纤维瘤全切的可能性。
Objective To explore the clinical characteristics and treatment of patients with chordomas in the skull base.
目的探讨颅底脊索瘤的临床特点及治疗。
Conclusion For the occupation disease of the skull base involving sinus, you can take advantage of the nasal endoscope.
结论对于侵犯鼻窦的部分颅底占位性病变，可以在内窥镜辅助下采用联合进路手术。
OML. as baseline of CT scan, include cephalad for skull base, and caudad for nasopharynx and cervical.
CT扫描以oml为基线向上扫描至颅底，向下扫描包括鼻咽及颈部。
Objective To investigate the feasibility of neuronavigation in study of the skull base anatomy so as to discuss the application of neuronavigation on microanatomy measurement.
目的将神经导航测量理念融入颅底解剖学研究中，探讨神经导航在颅底结构测量中应用的可行性。
Objective to investigate the biomechanical characters of human dura and its substitutes and to establish guidelines for selection of optimal repair materials for reconstruction of skull base defects.
目的测试与分析人硬脑膜及其替代物的生物力学特性，为选择理想的颅底缺损重建材料提供依据。
Objiective: to introduction the clinical application and surgical technique of the modified rhinotomy for treatment of tumor involving skull base.
目的：介绍改良外鼻锥体侧翻术在颅底肿瘤手术的临床应用及手术技术。
Objective To discuss the relationships of the chondrosarcomas of the skull base between pathology and the characteristics of CT and MR imaging.
目的探讨颅底软骨肉瘤的CT、MR影像学特点与病理类型的关系。
The results of three -dimensional SPECT skull base bone scanning of 49 patients with cancers were reported.
本文报告49例肿瘤病人颅底单光子发射系统(SPECT)三维核素骨显像的结果。
Besides, the primary tumor might extend to the nasal fossa (5 cases), paranasal sinuses and the base of the skull (5 cases).
此外，原发瘤可以扩展到鼻腔(5例)，副鼻窦和颅底(5例)。
Objective To evaluate the clinical characteristic of skull base fracture.
目的探讨颅底骨折临床特点。
The anatomy of skull base, surgical procedures and the method of reconstruction were discussed.
文章对颅底解剖、手术程序以及重建方法等进行了探讨。
To investigate surgical approaches and reconstruction of skull base defects of paranasal sinus neoplasms with anterior skull base extension, 7 cases undergone skull base resection were analysed.
为了探讨副鼻窦肿瘤累及前颅底的手术入路及颅底修复的方法，分析了7例鼻窦肿瘤累及前颅底而行颅底切除的病例资料。
The relation between the erosion of the skull base and the invasion of parapharynx space and the metastatics of the cervical nodes were also discussed.
还讨论了颅底骨破坏与咽旁侵犯和颈淋巴结转移的关系问题。
They have the ability to erode through adjacent bones, including the base of the skull to result in intracranial extension.
它们可以侵蚀邻近的骨质，包括颅底骨从而侵犯到颅内。
The anterior skull base tumors were resected by craniofacial approach through posterior wall of frontal sinus.
累及前颅底者采用经额窦后壁入路的颅面联合手术切除方法；
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