RT Journal Article SR Electronic T1 Nasopharyngeal Extension of Glomus Tympanicum: An Unusual Clinical and Imaging Manifestation JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1820 OP 1822 VO 27 IS 9 A1 S. Hirunpat A1 K. Riabroi A1 C. Dechsukhum A1 V. Atchariyasathian A1 W. Tanomkiat YR 2006 UL http://www.ajnr.org/content/27/9/1820.abstract AB SUMMARY: Nasopharyngeal extension of the glomus tympanicum is rare. Only 2 cases have been reported in the literature to date. We present a reported case of a large nasopharyngeal extension of recurrent glomus tympanicum, with various kinds of imaging and histopathology and a review of the literature.