RT Journal Article SR Electronic T1 Rhabdomyoma of the pharyngeal musculature extending into the prestyloid parapharyngeal space. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1115 OP 1118 VO 17 IS 6 A1 Helmberger, R C A1 Stringer, S P A1 Mancuso, A A YR 1996 UL http://www.ajnr.org/content/17/6/1115.abstract AB A 66-year-old woman reported fullness in the right ear for 6 months before admission. A submucosal mass shown by MR imaging and CT to arise in the prestyloid parapharyngeal space was the cause of her symptoms. Histologically, the mass proved to be a rhabdomyoma, a rare benign neoplasm, that arose from the muscular wall of the pharynx.