神经瘤

Neurilemmoma of sinus maxillaries commonly arise as solitary lesion with intact capsule,and is easily misdiagnosed due to its weak specificity of clinical features. Final diagnosis depends on pathology.

上颌窦神经鞘瘤多为单发，一般包膜完整，易于完整切除，但由于症状、体征、影像学表现缺乏特异性，应注意与其他上颌窦疾病相鉴别，确诊靠病理学检查。

Neurofibromas are often elongated parallel to the long axis of the nerve.

神经纤维瘤通常是细长的，长轴平行于神经。

After intravenous' contrast injection, 25 schwannomas, 11 neurofibromas and 2 malignant schwannomas showed obvious increase of density.

大部份的周边神经包膜瘤在无显影剂电脑断层摄影为界限清楚，均匀或稍不均匀的低密度肿瘤。

Morphologically similar lesions from 26 patients (mean age, 62 y; range, 46 to 88 y; male/female ratio, 10/16) were retrieved from surgical pathology and consult files. Clinical and endoscopic data were obtained, and immunohistochemistry for S-100 protein, glial fibrillary acidic protein, neurofilament protein, epithelial membrane antigen, claudin-1, CD34, smooth muscle actin, and KIT was performed. The findings were compared with those in mucosal biopsies of 5 submucosal neurofibromas from NF1 patients.

我们从外科病理和档案库里调取了26例病变形态相似的病例（患者平均年龄62岁，范围：46至88岁，男女比例：10/16），得到了他们的临床及内窥镜资料，并给它们都做了S-100蛋白、胶质纤维酸性蛋白、神经丝蛋白、上皮膜抗原、闭合蛋白-1（claudin-1）、CD34、平滑肌肌动蛋白和KIT的免疫组化，所得的结果都与5例NF1患者粘膜下神经纤维瘤的粘膜活检的结果相比较。

This can cause acoustic neuromas to grow on the acoustic nerves on both sides of the head.

这可能会导致听神经瘤的增长，对声波的神经两边的头部。

Acoustic neuromas are slow-growing noncancerous tumors that develop on a nerve linking the brain and the inner ear.

听神经瘤是生长缓慢的癌肿瘤发展的神经连接大脑和内耳。

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。

METHODS: Expression of DR4/DR5 was quantitated by flow cytometry.

采用流式细胞术检测DR4、 DR5的表达及神经胶质瘤细胞中DNA倍增。

There were all kinds of tissue cells in the teratomas acquired from in-vitro differentiation, such as, neuro epithelium, skeletal muscle, respiratory epithelium. This further proved the isolated mouse ES cells could differentiate into three germ layers of tissue types.

体内分化实验所获得的畸胎瘤中存在各种组织细胞，如一些神经上皮样组织；横纹肌；呼吸上皮样组织等，这进一步证明所分离获得的小鼠ES细胞具有三个胚层的分化能力。

Medulloblastoma is one of the most frequent intracranial tumours of children.

成神经管细胞瘤是儿童最常见的颅内肿瘤之一。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。