Transcanal endoscopic excision of tympanic paraganglioma: A three-case series

作     者：Satish Nair K.V.R.Brijith J.G.Aishwarya V.Pavithra 

作者机构：Department of ENT-HNSApollo HospitalsBannerghatta RoadBangaloreKarnataka560076India 

出 版 物：《Laparoscopic, Endoscopic and Robotic Surgery》 (腔镜、内镜与机器人外科（英文）)

年 卷 期：2020年第3卷第4期

页      面：126-130页

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

主　　题：Tympanic paraganglioma Glomus tympanicum Endoscopic excision 

摘      要：Paragangliomas are rare neuroendocrine tumors that arise in sympathetic and parasympathetic paraganglion system,derived from neural crest *** paraganglioma is a type of head and neck paraganglioma involving the middle ear *** transcanal approach is currently in vogue for the excision of tympanic paragangliomas that is limited to middle ear *** present a series of 3 cases who underwent endoscopic excision of tympanic paraganglioma.