神经瘤

Methods: 27 patients with large acoustic neurormas were operated via suboccipital retrosigmoid approach,intraoperative EMG monitoring was used to protect facial nerve,and its function evaluated.

对27例大型听神经瘤（直径＞3cm）均采用枕下乙状窦后入路，手术均在面神经电生理监测下进行，显微外科切除肿瘤，肿瘤切除后对面神经功能进行评价。

Suboccipital retromastoid approach is suitable for giant petroclival meningioma. Total tumor removal should not increase neurological impairment; if radical dissection is impossible, the tumour may be reduced to less than 3 cm in diameter so as to achieve good results of postoperative radio therapy.

枕下乳突后入路手术，在不加重神经功能损伤的前提下，应尽量争取肿瘤全切除；如不能全切除，应缩小瘤体≤3 cm，以利术后放射外科治疗，可能是较为安全有效的治疗方案。

Department of Urology, PUMC Hospital, Chinese Academy of Medical Sciences, Beijing 100730, China

目的 较全面的了解神经节细胞瘤的临床特点及治疗方法。

In general, WHO grade I gangliocytomas are benign lesions found mainly during workup of seizure disorders.

一般来说，WHOⅠ级神经节细胞瘤是良性病变，主要在癫痫发作做病情检查时发现。

The purpose analyses the ct of tumour of scabbard of nerve of alar palate nest and mri performance.

梗概： 目的分析翼腭窝神经鞘瘤的ct和mri表现。

They found mutations in the ALK gene that cause it to be constantly active in helping cells proliferate.

他们发现引起神经母细胞瘤的ALK基因突变一直很活跃这助长了细胞的增生。

They found ALK mutations in 12 percent of 194 tumor samples from children with the aggressive, high-risk form of the disease.

他们在194例患有侵袭性、高危神经母细胞瘤的儿童肿瘤样本中发现，有12%的样本有ALK基因突变。

We report a young male patient who experienced seizure after local injection of 3mL 2% lidocaine with epinephrine 1:200,000 around a recurrent nasal angiofibroma. After receiving 100% oxygen via mask and thiamylal sodium, the patient had no residual neurologic sequelae.

一名26岁男性，罹患复发之鼻腔血管纤维瘤，於鼻腔内注射3毫升局部麻醉剂lidocaine后，产生癫痫，在给予氧气与注射thiamylal后，病人完全恢复且无残留其他神经症状。

Pleomorphic adenoma is the most common gland tumor of parotid origin, accounting for 60 to 70%. This kind of tumor usually presents as a slow-growing painless mass anteroinferior to the ear. The diagnosis is based on physical examination, image studying and even fine needle aspiration biopsy. The optimal method of treatment of such tumors is local excision or paroidectomy in which the entire capsule is totally dissected off but the facial nerve is spared. Diagnosis and treatment planning are focused on preventing tumor recurrence and consequent malignant transformation.

腮腺之多形性腺瘤乃是唾液腺最常见的肿瘤，约占所有唾液腺良性肿瘤的百分之六十至七十，这类的肿瘤在临床上的表现常是耳下缓慢增生的无痛性肿块，临床上诊断的依据必须配合临床检查、电脑断层扫描、磁振造影及细针抽取切片的病理检查方可得知，其治疗方式主要是对肿瘤进行局部切除手术或腮腺的切除手术，手术中颜面神经需小心保留，但须将肿瘤的外膜部分切除乾净，诊断及治疗计画著重在预防肿瘤复发及肿瘤产生恶性转变。

When bifacial weakness is accompanied by hyperreflexia, cerebral diseases such as brainstem encephalitis, pontine glioma, and stroke must be considered.

但当双侧面瘫同时伴腱反射亢进时，则应考虑到诸如脑干脑炎、脑桥神经胶质瘤、卒中等脑部病变的可能。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。