Resection of sellar region tumors through endoscopic transsphenoidal approach Transsphenoidal Approach to Intrasellar Non-pituitary Adenoma Disease 经蝶窦入路切除鞍区非垂体腺瘤病变
Intrasellar colloid cyst: a case report 鞍内胶样囊肿一例报告
MR Diagnosis of Intrasellar Diseases 鞍内病变的MR诊断
Conclusion Homogeneous enhancement, visibility of the pituitary gland, the dural tail sign and compression of the carotid artery are the characteristics of the intrasellar meningioma. 结论增强扫描明显均匀强化,且垂体可见,并出现脑膜尾征以及颈内动脉受推压为鞍内脑膜瘤的特征。
The main points of tumor resection for pituitary adenoma were as follows: ① The intrasellar and suprasellar parts of the tumor were largely removed. 垂体腺瘤切除的要点:①先切除鞍内鞍上的大部分肿瘤;
Conclusion Endoscopic endonasal transsphenoidal technique is safe and effective for ( treatment) of pituitary adenomas with less complications, especially for treatment of ( microadenoma) and intrasellar adenoma. 结论内镜下切除垂体腺瘤是一种安全、有效和并发症少的治疗方法,尤其适合治疗微小腺瘤和局限于鞍内和蝶窦的垂体腺瘤。
Results Total removal of the tumor, excision of the suprasellar tumor wall, and coagulation of the intrasellar tumor wall were achieved in 114 cases ( 80.9%). 结果114例(80.9%)同时达到全切肿瘤实质、切除鞍上肿瘤壁及电灼鞍内肿瘤壁的三项目的;
Results In the early postoperative stage, intrasellar high density on CT scans might be attributed to hemorrhage, stuffed-in muscle tissue, gelfoam immersed with biological glue or tumor residual, and it was difficult to identify what it was even on enchanced scans. 结果早期蝶鞍内密度增高可能是由于出血、填塞的肌肉片、含有生物胶的明胶海绵或残有的肿瘤所致,即使增强扫描也难以区别;
Other significant complications, such as ophthalmoplegia, meningitis, intrasellar hematoma, epistaxis, brain injury, occurred with incidence rates between 0.1% and 0.2%. 其他并发症如眼球运动神经损伤、脑膜炎、鞍内血肿、鼻出血、脑损伤等的发生率为0.1%~0.2%。