title: Diagnostic quiz #49. Case no. 2. Very poorly differentiated carcinoma.
authors.affiliation: University of Florida Oral and Maxillofacial Pathology and Oncology, USA.
authors.forename: R
authors.initials: R
authors.lastname: Baughman
authors.forename: M
authors.initials: M
authors.lastname: O'Neal
mesh_terms: D000328:Adult; D001943:Breast Neoplasms / Q000473:pathology; D002277:Carcinoma / Q000000981:diagnostic imaging / Q000473:pathology / Q000556:secondary*; D005260:Female; D006801:Humans; D008336:Mandibular Diseases / Q000000981:diagnostic imaging*; D008339:Mandibular Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology; D011859:Radiography