cases, nasopharynx Week 226: Case 4 April 26, 2023 pathadmin 1. Presented by William Westra, M.D. and prepared by Jon Davison, M.D.16 year-old male with nasal obstruction and intermittent epistaxis.images/JMD_6-6-05_SPWC/Case_4/1.jpgimages/JMD_6-6-05_SPWC/Case_4/2.jpgimages/JMD_6-6-05_SPWC/Case_4/3.jpgimages/JMD_6-6-05_SPWC/Case_4/4.jpgAntrocoanal polypNasopharyngeal angiofibromaHemangiopericytoma-like tumor of the nasal cavity Loading...