イワイ　ヒロシ   IWAI HIROSHI   岩井　大    所属   関西医科大学  耳鼻咽喉科・頭頸部外科学講座    職種   教授
論文種別	原著(症例報告除く)
言語種別	英語
査読の有無	査読あり
表題	Intraparotid facial nerve schwannoma: a report of five cases and an analysis of MR imaging results.
掲載誌名	正式名：AJNR. American journal of neuroradiology 略　 称：AJNR Am J Neuroradiol ISSNコード：01956108
巻・号・頁	26(6),pp.1328-1330
著者・共著者	Shimizu K, Iwai H, Ikeda K, Sakaida N, Sawada S
発行年月	2005
概要	We present five cases of intraparotid facial nerve schwannoma. In four of the five cases, tumors arising from the main facial nerve trunk were centered just below the skull base near the stylomastoid foramen and had a small cranial extension into the lower facial nerve canal. In three cases, each tumor had higher signal intensity around the periphery on T2-weighted images (target sign). These findings may be highly suggestive of an intraparotid facial nerve schwannoma
文献番号	15956491