cases, nose Week 593: Case 1 April 26, 2023 pathadmin 1. Presented by George Netto, M.D. and prepared by Doreen Nguyen, M.D.68 year-old man presented with nasal congestion. He was found to have a 4 cm mass in his nasal cavity.images/D Nguyen/8-4-14/case 1/4X_450 pixels.jpgimages/D Nguyen/8-4-14/case 1/10X_papillary_450 pixels.jpgimages/D Nguyen/8-4-14/case 1/10X_transition2_450 pixels.jpgimages/D Nguyen/8-4-14/case 1/10X_intraepPMN_450 pixels.jpgimages/D Nguyen/8-4-14/case 1/20X_450 pixels.jpgInverted papillomaSquamous carcinoma associated with Inverted papillomaPapillary squamous cell carcinomaHPV-related squamous cell carcinoma Loading...