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。
You could also apply pressure to the back of your head, just at the base of your skull.
你也可也在后脑上略施压力，就在头骨基部。
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。
Fractures raced down to the base of his skull and around the sides of his head.
骨折一直延伸到头骨底部，并向头部两侧扩展。
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。
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。
Conclusion: MRI to diagnosis between the skull base source benign tumor and lump kind pathological changes value having certainly, can proceed the accurate fixed position diagnosis particularly.
结论：MRI对颅底骨源性良性肿瘤及瘤样病变的诊断具有一定的价值，尤其能够进行精确的定位诊断。
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。
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。
There is no clear consensus on the management strategy for skull base metastasis from differentiated thyroid carcinoma.
关于分化型甲状腺癌颅底转移的治疗策略，还没有明确的共识。
JAF is considered benign but locally aggressive. Approximately 20 % have skull base invasion at diagnosis.
JAF是一种良性但具有局部侵袭性的肿瘤。大约20%的患者在诊断时有颅底骨侵袭。
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。
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。
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。
The base of the skull is quite primitive in its muscle margins and other features.
颅骨的基部在其肌痕以及其它特点上都十分原始。
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。
Skull base chondrosarcomas may be confused with chordomas.
颅底软骨肉瘤可能与脊索瘤难于鉴别。
Conclusion There are lymph circulation pathways in the skull base region, so it is believed that the existence of the lymph system in the cranial base of human being.
结论家兔颅底区存在淋巴循环，推测人颅底区存在淋巴循环通路的可能。
Results: The tumor with different pathalogical types had different age of incidence, patterns of tumor growth, features of paranasophryageal extension and skull base bone erosion.
结果：不同的组织学类型，其发病年龄、肿瘤的生长方式、向咽旁侵犯情况及颅底骨质破坏特点均有所不同。
Objective: to estimate the value of image guidance system in otorhinolaryngology and skull base surgery.
目的：探讨影像导航系统在耳鼻咽喉颅底外科的应用及优势。
Method: Intraoperative auditory monitoring were performed in 14 lateral skull base surgeries in which hearing preservation were attempted.
方法：在手术过程中对14例保留听力的侧颅底手术的患者进行听觉监测。
Objective: To evaluate the clinical value of image-guidance system in skull base surgery.
目的：探讨影像导航系统在颅底外科手术中的应用。
Objective: To provide applied anatomical data of abducens nerve for the skull base surgery.
目的：为颅底外科提供展神经的显微解剖学资料。
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。
Differentiation between these two skull base neoplasms is very important because chondrosarcoma has a much better prognosis.
两种的鉴别诊断是非常重要的，因为软骨肉瘤预后更好。
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。
Objective To explore the operative access studied of midline tumor of skull base.
目的探讨颅底中线部肿瘤的颅底入路方法。
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。
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。
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