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- mediastinal neurogenic tumor 纵隔神经原性肿瘤
- Microscopic analysis revealed a benign neurogenic tumor arising from the connective tissue of the peripheral nerve sheaths of the trachea. 病理分析报告为一源自周边神经鞘间结啼组织的良性神经性肿瘤。
- Keywords mediastinum;neurogenic tumor;surgical treatment; 纵隔;神经源性肿瘤;外科治疗;
- MRI showed a dumbbell-shape mass with heterogeneous enhancement at C2 and C3 on postcontrast images, mimicking neurogenic tumor. 磁振造影检查显示第二和第三颈椎有一个哑铃状的肿块，注射显影剂后呈现不均匀的图象增强，非常类似神经性肿瘤。
- Retroperitoneal neurilemmoma is a benign neurogenic tumor having hypointensity on T1-weighted images and hyperintensity on T2-weighted images. 后腹腔神经鞘瘤乃一良性神经瘤，临床症状及电脑断层影像表现不具特异性。
- Conclusion: Neurogenic tumor heads the list of the study, thymoma is the second and teratodermoid is the third.Chest X-ray examination is the common access to diagnose primary MTC. 结论：在原发性纵隔肿瘤及囊肿中，神经源性肿瘤的发病率居首位，其次为胸腺瘤和畸胎样瘸：胸部X线检查是诊断本病的主要手段；
- Spiral CT is of certain value in diagnosing pelvic neurogenic tumors. 螺旋CT对盆腔腹膜外间隙神经源性肿瘤的诊断有一定价值。
- Objective: To investigate the spiral CT features of pelvic neurogenic tumors. 摘要目的：探讨盆部神经源性肿瘤的螺旋CT表现特征。
- Diagnosis and treatment of primary mediastinal neurogenic tumour 原发性纵隔神经源性肿瘤的临床诊断和外科治疗
- Benign neurogenic tumors originating from the peripheral nervous system usually appear as schwannomas or neurofibromas. 摘要纵隔腔许旺氏细胞瘤或神经纤维瘤为起源于周边神经的良性神经性肿瘤。
- Objective：To analyze the CT features of benign neurogenic tumors of the thorax. 目的：分析胸部良性神经源性肿瘤的CT表现特点。
- Methods 9 cases of neurogenic tumors in the pelvic extroperitoneal space proven by surgery and pathology were reviewed. 方法回顾性分析经手术病理证实的盆腔腹膜外间隙神经源性肿瘤9例。9例均行螺旋CT平扫和增强扫描。
- Neurilemomas are neurogenic tumors that originate from Schwann cells of nerve sheaths. 摘要神经鞘瘤乃是源至神经鞘许旺细胞生成的一种神经瘤。
- Objective To study the spiral CT features of neurogenic tumors in the pelvic extroperitoneal space. 目的探讨盆腔腹膜外间隙神经源性肿瘤的螺旋CT表现特征。
- Results:Twenty\|four benign,including 10 neurogenic tumors,9 mixed adenome,5 others,4 cases malignant. 结果:良性肿瘤24例,其中神经源性肿瘤10例,涎腺混合瘤9例,其它5例;
- Materials and Methods: Consecutive 13 cases of pelvic neurogenic tumors proven by surgery and pathology were reviewed. 方法：回顾性分析经手术病理证实的盆部神经源性肿瘤13例。
- Conclusion: Spiral CT can demonstrate the features of the pelvic neurogenic tumors and has diagnostic value. 增强扫描是边缘强化／不均匀强化。结论：螺旋CT对盆部神经源性肿瘤的诊断有较大价值。
- Results In 21 cases,there were 3 lymphomas,4 thymomas,3 teratomas, 7 neurogenic tumors, thyroid gland of intrathoracs and 3 trachea or bronchi cysts. 肿瘤体积多较大,常占据多个纵隔分区,增强扫描可了解肿块与周围组织结构的关系,冠状位或矢状位重建有利于显示颈胸联合性占位。
- Objective To investigate the imaging manifestations of the cervical peripheral neurogenic tumors and to assess their diagnostic value. 摘要目的探讨颈部外周神经源性肿瘤的影像学表现及其诊断价值。
