title: What is your diagnosis? A pedunculated heterogeneous mineral opacity structure is evident ventral to the third premolar on the left mandible.
authors.affiliation: Department of Clinical Medicine, College of Veterinary Medicine, University of Illinois, Urbana, IL 61802, USA.
authors.forename: Ashleigh M
authors.initials: AM
authors.lastname: Olds
authors.forename: Allison A
authors.initials: AA
authors.lastname: Stewart
authors.forename: Jennifer B
authors.initials: JB
authors.lastname: Grimm
mesh_terms: D000818:Animals; D003937:Diagnosis, Differential; D006734:Horse Diseases / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D006736:Horses; D008297:Male; D008339:Mandibular Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery / Q000662:veterinary*; D009364:Neoplasm Recurrence, Local; D010017:Osteoma, Osteoid / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery / Q000662:veterinary*; D011859:Radiography; D016896:Treatment Outcome