Purpose: To study the histogenesis, the differential diagnosis and the prognosis of melanotic schwannoma. 目的:探讨黑色素性神经鞘瘤组织发生、鉴别诊断及预后。
Study of postoperative facial nerve function influenced by sterical position between facial nerve and vestibular schwannoma 面神经与前庭神经鞘膜瘤的空间位置对术后面神经功能恢复的影响手掌部正中神经和尺神经体表解剖学研究
To investigate the diagnosis and surgical management of schwannoma of facial nerve ( SFN) and discuss the methods of repairing of facial nerve after operation. 目的:探讨诊断面神经鞘瘤的方法、手术治疗该病的效果及修复面神经功能的途径。
This discreet firm neoplasm was removed from the surface of a peripheral nerve. It is a schwannoma ( neurilemmoma) which arises from the nerve sheath Schwann cells. 鲜明坚实的肿瘤是从周围神经表面切除下来的,为神经鞘瘤,源于神经鞘施旺细胞。
CT and differential diagnosis of gastric Schwannoma and gastrointestinal stromal tumor 胃神经鞘瘤与胃间质瘤的CT诊断及鉴别诊断
Correlation of Radiologic and Pathologic Findings of Schwannoma in the Chest Wall 胸壁神经鞘瘤的CT、超声表现和病理对照研究
Clinical diagnosis and surgical treatment of intraspinal schwannoma 椎管内神经鞘瘤的临床诊断和手术治疗
Retroperitoneal schwannoma: a case report and review of the literature 腹膜后神经鞘瘤1例报告并文献复习
Application of the endoscope assisting in retrosigmoid approach vestibular schwannoma resection 乙状窦后径路听神经瘤切除术中内镜辅助应用价值的探讨
The cut surface of a schwannoma is similar to that of many mesenchymal neoplasms, with a "fish flesh" soft tan appearance. 神经鞘瘤切面和许多间叶细胞肿瘤相似,具有鱼肉状、质地软、棕褐色外观。
To analyze the clinical manifestations of retroperitoneal schwannoma in order to improve the diagnosis and treatment of this rare disease. 目的了解腹膜后神经鞘瘤的临床诊治状况,提高鉴别诊断能力。
The schwannoma is seen microscopically to be composed of spindle cells ( like most neoplasms of mesenchymal origin), but the cells are fairly uniform and there is plenty of pink cytoplasm. 镜下,许旺氏细胞瘤象多数间充质来源的肿瘤一样,由梭形细胞组成,细胞大小形态一致,胞浆粉红。
Operative observation of relationship between vestibular schwannoma and arachnoid membrane 前庭神经雪旺细胞瘤和蛛网膜关系的术中观察
Results Sixteen cases of rectal stromal tumors, 3 cases of leiomyosarcomas and 1 case of schwannoma were diagnosed. 结果确诊直肠间质瘤16例,直肠平滑肌肉瘤3例,直肠神经鞘瘤1例。
Objective To provide the experience for early diagnosis and management of facial nerve neuromas, and to discuss the clinic and imaging feature of facial nerve schwannoma and facial nerve fibroma in 22 cases. 目的探讨面神经鞘瘤和面神经纤维瘤的临床和病理特点以及影像学表现,为面神经瘤的早期诊断和不同类型面神经瘤的治疗提供经验。
Objective: To study the CT and MRI findings of the retroperitoneal schwannoma, and differ the benign to malignant tumor. 目的:研究腹膜后神经鞘瘤的CT、MRI表现及良恶性鉴别。
Methods Twenty cases facial nerve schwannoma and two cases of facial nerve neurofibroma were diagnosed and reviewed retrospectively. 方法采用回顾性方法,对20例面神经鞘瘤和2例面神经纤维瘤的诊断和治疗过程进行分析。
Postoperative pathological diagnosis demonstrated 14 Schwannoma, 3 neurinoma and 1 case hemangioma. 术后病理诊断为:14例面神经鞘瘤,3例面神经纤维瘤,1例面神经血管瘤。
Clinical Analysis of 81 Cases of Benign Retroperitoneal Schwannoma 81例良性腹膜后神经鞘瘤临床分析
Conclusion There is no special clinical manifestation in gastric schwannoma and the preoperative misdiagnosis rate is rather high. 结论胃神经鞘瘤无特殊临床表现,诊断困难,术前确诊率低,误诊率高。
Gastrointestinal stromal tumor ( GIST), which was previously classified as GI leiomyoma/ leiomyosarcoma and schwannoma, is the most common type in mesenchymal tumors of the GI tract. 胃肠道基质瘤(GIST)是胃肠道间叶性肿瘤中最常见的类型,而早先被认为是胃肠道平滑肌瘤/平滑肌肉瘤和神经鞘瘤。
CT and MRI Findings of the Retroperitoneal Schwannoma 腹膜后神经鞘瘤CT、MRI表现
Objective: To analyze the value of ultrasound, CT and MR assessment in diagnosis of schwannoma in maxillofacial and neck regions. 目的:分析面颈部神经鞘瘤超声、CT和MR影像的病理基础及超声、CT和MR对于面颈部神经鞘瘤的诊断价值。
Methods Nine facial neuromas consisted of 8 schwannoma and 1 neurofibroma. 方法9例面神经瘤中,8例面神经鞘瘤,1例面神经纤维瘤。
Objective To investigate relationship between vestibular schwannoma and arachnoid membrane and to improve preservation of nerve function. 目的探讨前庭神经雪旺细胞瘤和蛛网膜之间的关系以及神经功能的保护。
Tumors belongs to mesenchymal neoplasms which include Gastrointestinal stromal tumor, leiomyoma, schwannoma, leiomyosarcoma and so on. 上消化道固有肌层肿瘤属于间叶源性肿瘤,其包括间质瘤、平滑肌瘤、神经鞘瘤及平滑肌肉瘤等。
Object: to study the clinical manifestations, imaging data, microsurgery, long-term neurological function, quality of life, tumor recurrence and progression of the jugular foramen schwannoma. 目的:研究颈静脉孔神经鞘瘤的临床表现、影像学资料、显微手术治疗、近远期神经功能、生活质量、肿瘤复发及其进展。