神经鞘的

Optic neuropathy is an uncommon manifestation of chronic inflammatory demyelinating polyneuropathy.

视神经病变是慢性发炎性脱髓鞘多发性神经病变的一种罕见的表现。

No matter what kinds of sarcomatous elements are found in a retroperitoneal dedifferentiated liposarcoma, its clinical behavior is not the same as high grade fibrosarcomas, leiomyosarcomas, osteosarcomas, chondrosarcomas, rhabdomyosarcomas, or MPNST.

无论在腹膜后去分化型脂肪肉瘤中发现何种类型的其他肉瘤成分，它的临床行为都与高级别纤维肉瘤、平滑肌肉瘤、骨肉瘤、软骨肉瘤、或恶性外周神经鞘膜瘤不同。

Methods Analyzed retrospectively clinical materials of 4 patients of neurilemmoma of sinus maxillaries who were treated between 1987 and 2006 in our hospital.

回顾性分析1987～2006年收治的4例上颌窦神经鞘瘤病人的临床资料。

There are common CT features and different CT signs in peripheral neurofibromas and neurilemmomas.

掌握不同部位周围神经纤维瘤和神经鞘瘤 CT表现的共性和特征，有助于肿瘤的归类诊断和鉴别诊断。

Basic neurophysiology teaches us that olfactory neurons are not myelinatded, effectively potentiating perception and processing of these kinds of stimuli.

基础神经生理学告诉我们，嗅觉神经元不是有髓鞘的，它有效促进感知和处理这些类型的刺激。

Results: 51 cases benign lesions at the thoracic inlet Include the trachea source lesion 8 cases,and apical lung hernia 3 cases and apical paraseptal blebs 2 cases and benign masses of thyroid 21 cases and esophagus diverticula 3 cases and lymph nodes tube...

结果51例胸腔入口区良性病变包括气管源性病变8例；肺尖疝3例，肺尖肺大泡2例；甲状腺良性肿块21例；食道憩室3例；淋巴结结核5例；血管性病变9例及神经鞘瘤1例。结论螺旋CT-3D和MPR对胸腔入口区良性病变的诊断和鉴别诊断是轴位扫描重要的补充手段。

But there are a lot of disadvantage factors clagging the neurogeneration, such as the myelin-relative inhibitor, the information of glial scar and immune repulsive reaction.

关于干细胞及营养因子在损伤脊髓修复方面的研究虽已取得较大进展，但仍存在对神经再生的不利因素，如髓鞘相关抑制分子和胶质瘢痕形成，免疫排斥等。

Objective To study the val ue and importance of CT and MRI for diagnosing optic nerve sheath meningiomas.

CT和MRI检查已成为临床诊断眼眶肿瘤的重要工具，尤其对视神经鞘脑膜瘤的诊断更为重要。

Malignant peripheral nerve sheath tumor is a rare type of neurogenic tumor with an incidence of 0.001% in the general population.

恶性周边神经鞘肿瘤是一种罕见的神经原性肿瘤，在一般族群中的发生率只有0.001%。

Very rarely, features of high grade osteosarcoma, leiomyosarcoma, chondrosarcoma, rhabdomyosarcoma and malignant peripheral nerve sheath tumor are found.

罕见的情况下可以找见高级别骨肉瘤、平滑肌肉瘤、软骨肉瘤、横纹肌肉瘤和恶性外周神经鞘膜瘤的特征。

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。