脑部肿瘤

目的探讨CT引导下125I放射性密封籽源植入治疗脑部肿瘤的操作方法、安全性及疗效。

Objective To explore the method , safety and effect of brain tumor treatment by CT-guided percutaneous embedment of 125I .

可能是切除脑部肿瘤。

So you have to remove a brain tumor .

基于图论的交互式脑部肿瘤MRI自动三维分割

Graph-based interactive three-dimensional segmentation of magnetic resonance images of brain tumors

MRI用于诊断脑部肿瘤、制定手术计划以及评估手术疗效等时，肿瘤大小的自动检测十分重要，其中的关键技术是检测出肿瘤部位的封闭边缘。

Automatic measuring the size of tumour in MRI images is very important , the key technique is edge detection of the tumour .

多形性胶质母细胞瘤（GBM）是最常见的致命性的脑部肿瘤。

Glioblastoma multiforme ( GBM ) is the most common and lethal type of brain cancer .

多因素非条件Logistic回归分析表明，保守治疗方式、入住ICU、罹患感染、肿瘤、脑部肿瘤、自身免疫疾病、联合用药是不合理用药的相关因素。

Multivariate unconditional logistic regression analysis showed that the conservative treatment , check the ICU , risk of infectious , cancer , autoimmune diseases , and the combination are related with irrational drug use . 3 .

扩散张量成像（DiffusionTensorImaging，DTI）是近年来快速发展的磁共振成像技术，它能反映活体组织内水分子各方向扩散运动，在神经生理、神经外科及脑部肿瘤研究中发挥了重要的作用。

Diffusion tensor imaging ( DTI ), which shows diffusion motion of water in vivo , has been a rapid developing imaging technology . It plays an important role in research of neurophysiology , neurosurgery and brain oncology .

威格茨在《美国流行病学杂志》（americanjournalofepidemiology）上发表文章指出，未患脑部肿瘤的人发生过敏反应的可能性确实更大，而过敏反应可使罹患胶质瘤的可能性降低30%。

As Dr Wigertz reports in the American Journal of epidemiology , the tumour-free were , indeed , more likely to suffer from allergies . The presence of an allergy was associated with a 30 % reduction in the likelihood of having a glioma .

脑部肿瘤的自体荧光和体内卟啉的滞留

Laser excited autofluorescence of brain tumour and accumulation of endogenous porphyrin

但这种经鼻方案并不适用于所有的脑部肿瘤；

The transnasal approach is not appropriate for all brain tumors ;

骨形成蛋白能抑制人类脑部肿瘤起始细胞的致瘤潜能。

Bone morphogenetic proteins inhibit the tumorigenic potential of human brain tumour-initiating cells .

胶质组织是绝大多数脑部肿瘤的起源。

The glial tissue is where the largest percentage of brain tumors begin .

眼眶及脑部肿瘤磁共振波谱的应用

New applications of MRS in orbital and brain tumor

同时，机会导致发生脑部肿瘤的几率也超过90%。

Also there ` s a greater than 90 percent chance that cellphones can cause brain tumors .

我们提出假设认为脑部肿瘤干细胞存在于血管为环境中，他们很可能成为肿瘤治疗的新靶点。

We propose that brain CSCs are maintained within vascular niches that are important targets for therapeutic approaches .

目的：胶质瘤是最常见的原发性脑部肿瘤，且多数切除后有复发可能。

Objective Glioma is the most common primary brain tumor , and may recur after the surgical removal of glioma .

一次脑部肿瘤切除手术将于本周末在英国伦敦科学博物馆内进行。

An operation to remove a brain tumour will be shown live in Britain for the first time later this week .

由于大部分化疗药物难以通过血脑屏障，脑部肿瘤的化疗效果不佳。

Since most of the chemotherapy drugs cannot pass the blood-brain barrier , the effect of chemotherapy for brain tumor is disappointing .

恶性胶质瘤在成年人的脑部肿瘤中最为常见，发病率超过50%以上。

Malignant Gliomas account for over 50 % of all brain tumors and are the most common primary brain tumors in adults .

研究者表示幸存者中发病率最高的要数骨骼肿瘤，神经和脑部肿瘤以及霍奇金病。

The risks were highest among survivors of bone tumours , nerve and brain cancer , and Hodgkin 's disease , the study suggests .

神经胶质瘤是主要的原发性脑部肿瘤，占到了中枢神经系统肿瘤的40%。

Glioblastoma multiform ( GBM ) is the most common type of primary brain tumor according for more than 40 % of neoplasm in the central nervous system .

不过，这一研究还表示，从未使用过手机的人患脑部肿瘤的风险要比使用过手机的人低。

The study , however , did say people who had never used a cell phone had a lower risk of brain cancer than people who used them than people who had .

4肿瘤死亡年龄段顺位依次为50～、60～、40～、和30～年龄段，死亡顺位依次为肝癌、肺癌、白血病、胃癌和脑部肿瘤。

Age sequence of death from tumors was 50 ~ , 60 ~ , 40 ~ and 30 ~ , the sequence of cause of death was liver cancer , lung cancer , leukemia , gastric carcinoma and brain tumor .

该系统成功应用于脑胶质瘤表面积体积计算，脑部肿瘤分割重建，血管提取，骨骼提取，脑部动脉瘤检测，得到了临床医生的认可，证明了该系统有一定的应用价值。

The system which is successfully applied to volume and surface area calculation of glioma , segmentation and reconstruction of brain tumor , vascular extraction , skeleton extraction , detection of brain aneurysms has been recognized by clinical doctors proved that the system has some value .

X-刀治疗脑部恶性肿瘤的CT研究

CT Study of Brain Malignant Tumors Treated by X-knife

目的观察X-刀治疗脑部恶性肿瘤动态CT变化。

Objective To observe CT findings of brain malignant tumor treated by X-knife .

非脑部恶性肿瘤患者抑郁情绪的PET初步研究

A preliminary PET study of depressive symptoms in non-brain malignant tumor patients

目的探讨X刀立体放射治疗脑部恶性肿瘤的效果、剂量、CT改变。

? Objective To study the curative effects of X Knife Stereotactic radiotherapy on brain malignant tumors .

结论X刀立体放射治疗脑部恶性肿瘤可以较好地控制病变，提高病人生存期。

Results X knife radiosurgery can effectively treat brain malignant tumors and prolong the patient ′ s surviving period .

方法对21例脑部恶性肿瘤进行X刀立体放射治疗并随访。

Methods 21 patients with brain malignant tumors were treated by X knife radiosurgery and were investigated continuously for 1 ~ 17 months .