cases, salivary gland Week 327: Case 3 April 26, 2023 pathadmin 1. Presented by William Westra, M.D. and prepared by Julie M. Wu, M.D.40 year-old man with a parotid massimages/jmw100807/3.1b.jpgimages/jmw100807/3.2.jpgimages/jmw100807/3.3.jpgimages/jmw100807/3.6.jpgimages/jmw100807/3.5.jpgMyoepithelial sialadenitis with epimyoepithelial islandsUndifferentiated carcinoma with lymphoid stroma (lymphoepithelial carcinoma)Undifferentiated nasopharyngeal carcinoma, metastaticMalignant large cell lymphoma Loading...