TY - JOUR T1 - Angiofibroma confined to the pterygoid muscle region: CT and MR demonstration. JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - 374 LP - 376 VL - 17 IS - 2 AU - C S Seo AU - M H Han AU - K H Chang AU - K M Yeon Y1 - 1996/02/01 UR - http://www.ajnr.org/content/17/2/374.abstract N2 - We report a case of angiofibroma confined to the pterygoid muscle plane without involvement of the sphenopalatine foramen or nasopharynx. The lesion was demonstrated on CT, MR, and angiography with typical findings of a hypervascular mass and was surgically resected after embolization. ER -