脑肿瘤

Among them, in tumour of glue mother cell, visible head pledges fasciculus is interrupted in vain, its stop fiber to be able to be through corpus callosum; in meningeal tumour, visible tumour oppresses the head that cause pledges the fiber shift and remaining, fasciculus; that is departed is in in vain a tumour of cell of metamorphic star form is medium, DTT expression sends place head to pledge fasciculus is interrupted in vain formerly for tumor and tumor countershaft dash forward infiltration.

其中，在胶母细胞瘤中，可见脑白质纤维束中断，其终止纤维可通过胼胝体；在脑膜瘤中，可见肿瘤压迫引起的脑白质纤维移位以及残存、被分离的纤维束；在间变性星形细胞瘤中，DTT表现为肿瘤原发部位脑白质纤维束中断以及肿瘤对轴突的浸润。

The main influential factors on surgical results were whether presence of encasement of the basilar artery and its branches and of the arachnoidal cleavage plane between the tumor and the brain stem.

肿瘤不能全切除和出现严重并发症的主要原因是肿瘤包裹了基底动脉及其分支以及肿瘤破坏了软脑膜使肿瘤与脑干间失去界面。

Patientes had intact , 2 patients cns deficit did not change after operation,and 3 patients had worsening cns palsies.conclusion the anterolateral area of brain stem would be good by way of using expansile posterior labyrinth approaches.direct approach with a short distance,a wide surgical field,multiple visualized angles,miniomalbrain retraction. the main influential factors of surgical results might be the vascular factor.

迷路后入路采用不同联合方式，对脑干腹外侧除颅颈交界区外的巨大肿瘤可以良好显露，术野开阔，路径短，脑牵拉轻，可多视角操作，影响术后效果的最主要因素可能为血管因素和肿瘤对脑干的压迫程度。

Besides hemal sex migraine, cause the cause that have a headache a lot of, if abscess of all sorts of sexual disease, encephalitis, meningitis, head is affected inside skull; All sorts of cerebral blood-vessel pathological changes, if cerebral block, cerebral hemorrhage, arachnoid haemorrhage finishing speech, ventricle bleeds, Hypertensive Cerebral disease; A pathological change is taken inside skull, if colloid tumour mixes meningeal tumour, head,transfer tumor; All sorts of heads are traumatic if defeat of cerebral concussion, head cracks injury, putamen,issue haematoma; The waist is worn cause low skull pressure head painful; All sorts of neuralgic; The headache of disease of facial features division and infection, toxic, heatstroke and nerve function all can be caused mussily have a headache.

除了血管性偏头痛外，引起头痛的原因很多，如颅内感染性疾病、各种脑炎、脑膜炎、脑脓肿；各种脑血管病变，如脑梗塞、脑出血、蛛网膜下腔出血、脑室出血、高血压脑病等；颅内占位病变，如脑膜瘤、脑胶质瘤和转移肿瘤；各种脑外伤如脑震荡、脑挫裂伤、硬膜下血肿；腰穿引起低颅压头痛；各种神经痛；五官科疾病的头痛以及感染、中毒、中暑和神经功能紊乱均可引起头痛。

Methods A total of 10 cases of gliomas in eloquent cortex were resected under cutaneous nerves block anaesthesia in complete consciousness. The patients were monitored for language cortex localization by phonated number counting during the craniotomy.

选择位于语言功能区的脑胶质瘤患者10例，实施头皮神经干阻滞麻醉后全程清醒开颅手术，切除肿瘤中维持患者进行出声连续计数的语言功能监测，使尽可能全切肉眼可见肿瘤而保存功能脑区。

General observation were conducted after injection.The animals were sacrified at intervals from one hour to 63 days after implantation and the brain examined by pathology and immunohistochemistry and tumor size measured.

接种后观察不同实验鼠的生存情况，分别于接种后1 h至63 d的不同时间进行裸鼠脑肿瘤组织病理学检查和免疫组织化学分析。

Quinones finally joined Johns Hopkins, where he is a world-famous neurosurgeon and brain cancer researcher.

凯诺博士终于加入霍普金斯，在那里他是一个世界著名的神经外科和脑肿瘤所研究员。

Some common brain cancers are not malignant (ie they are benign and non-cancerous).

一些常见的脑肿瘤是不是恶性（即他们是良性的和非癌性）。

Nowadays, n stem-like cells have been found, which exist in the tumors of some tissues, such as haematogenesis system, brain, lung, mammary gland and so on. We defined them as tumor stem cells for their similar characteristics to the normal stem cells, but they are a minor population of tumor cells and the origin of them may be tumor cells.

随着对干细胞的研究不断深入，使人们对肿瘤的发生机制重新进行了审视，并在造血系统、脑、肺、乳腺等部位肿瘤中发现极少量的具有与干细胞非常类似生物学特性的细胞，称之为肿瘤干细胞，它们很可能是肿瘤细胞的起源。

Central diabetes insipidus is usually idiopathic, but can also be caused by head trauma or tumors of the brain.

中枢性尿崩症通常是特发性的，但也能由头部创伤或脑肿瘤引起。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。