cases, skin Week 489: Case 3 April 26, 2023 pathadmin 1. Presented by Ralph Hruban, M.D. and prepared by Hillary Ross, M.D.This is a skin biopsy from the nose of an elderly patient.images/1alex/072511case3image1.jpgimages/1alex/072511case3image2.jpgimages/1alex/072511case3image3.jpgimages/1alex/072511case3image4.jpgMerkel cell carcinomaHPV-related squamous carcinomaEVB-related nasopharyngeal carcinomaSinonasal undifferentiated carcinoma Loading...