Endoscopic excision of a tympanic paraganglioma: Training the next generation of ear surgeons

作     者：Natasha Pollak Resha S.Soni 

作者机构：Department of Otolaryngology-Head(&)Neck Surgery Lewis Katz School of Medicine Temple University Philadelphia PA USA 

出 版 物：《World Journal of Otorhinolaryngology-Head and Neck Surgery》 (世界耳鼻咽喉头颈外科杂志（英文）)

年 卷 期：2017年第3卷第3期

页      面：160-162页

学科分类：1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学] 

主　　题：Paraganglioma Glomus tympanicum Endoscopic ear surgery Minimally-invasive ear surgery Otolaryngology education Surgery education 

摘      要：Tympanic paragangliomas are uncommon vascular tumors of neural crest *** these lesions have been surgically managed via a transcanal or transmastoid approach using binocular *** describe a case in which a tympanic paraganglioma was removed via a transcanal approach,using the endoscope *** ear surgery enhances visualization,helping to ensure complete tumor removal,while reducing unnecessary dissection and its associated *** small middle ear neoplasms,a purely endoscopic approach is feasible,with excellent *** education in ear surgery has also been enhanced by the use of *** wide field of view provided by the endoscope helps trainees understand the intricate three-dimensional anatomy of the middle ear cleft.