cases, nose Week 27: Case 4 April 26, 2023 pathadmin 1. Presented by William Westra, M.D. and prepared by Angelique W. Levi, M.D.46 year-old woman with a unilateral nasal polyp/images/1872a.jpg/images/1872b.jpg/images/1872c.jpg/images/1872d.jpgSchneiderian papilloma, inverted typeSchneiderian papilloma, cylindrical cell typeSquamous cell carcinomaNone of the aboveMore than one of the above Loading...