title: Clinicopathologic correlation quiz: persistent ulcerations of the palate.
authors.affiliation: U.T. Memphis Oral and Maxillofacial Diagnostic Service (OMDS), U.T. Memphis, College of Dentistry, USA.
authors.forename: M A
authors.initials: MA
authors.lastname: Kahn
authors.forename: A R
authors.initials: AR
authors.lastname: Lunn
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D002294:Carcinoma, Squamous Cell / Q000473:pathology*; D003937:Diagnosis, Differential; D006660:Histoplasmosis / Q000175:diagnosis; D006801:Humans; D008228:Lymphoma, Non-Hodgkin / Q000175:diagnosis; D008297:Male; D019226:Oral Ulcer / Q000473:pathology*; D010157:Palatal Neoplasms / Q000473:pathology*; D021362:Palate, Hard / Q000293:injuries; D012797:Sialometaplasia, Necrotizing / Q000175:diagnosis