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http://dx.doi.org/10.1016/0030-4220(61)90244-4 | DOI Listing |
Oral Radiol
October 2024
Department of Craniofacial Biology, Pathology and Radiology, Faculty of Dentistry and WHO Collaborating Centre, University of the Western Cape, Cape Town, South Africa.
Background: Osteosarcoma of the jaws is a rare primary malignant tumor of bone. The clinical, radiological and histopathological features of a case associated with cemento-osseous dysplasia is presented.
Case Report: A 57-year-old mixed-race female presented with a large, progressive, swelling of the right mandible.
Diagn Pathol
April 2024
Division of Clinical Laboratory, Osaka University Dental Hospital, Suita, Osaka, Japan.
Background: Cementoblastoma is a rare odontogenic tumor characterized by the formation of osteocementum-like tissue on a tooth root directly by neoplastic cementoblasts. Although it is categorized as benign, it has a high potential for growth with a certain degree of recurrence risk. However, there are only a few studies describing the features of recurrent cementoblastoma.
View Article and Find Full Text PDFJ Vet Dent
December 2022
241876Joint Pathology Center, Silver Spring, Maryland, USA.
Hypercementosis is infrequently reported to affect the cheek teeth of horses and presents as mineral deposits either attached (peripheral) or solitary ovoid (nodular) structures in the tooth bearing region. There is overlap between radiological and histological appearance of hypercementosis, cementoma, and equine odontoclastic tooth resorption and hypercementosis (EOTRH). The clinical presentation, imaging features, surgical management, and histological findings of nine horses that presented for dental lesions and associated hypercementosis of cheek teeth are reported.
View Article and Find Full Text PDFEquine Vet J
May 2022
Royal Veterinary College, Equine Referral Hospital, Hatfield, UK.
Background: Sagittal fractures of equine cheek teeth are commonly observed during oral examination. There are few reports on the apical and endodontic pathology associated with such fractures seen during computed tomographic (CT) examination.
Objectives: This study aimed to document the prevalence of CT changes indicative of apical disease in equine cheek teeth, which have suffered a sagittal fracture involving the clinical ± reserve crown.
BMJ Case Rep
March 2021
Dentistry-Oral & Maxillofacial Surgey, All India Institute of Medical Sciences-Raipur, Raipur, Tatibandh, India.
Psammomatoid Juvenile ossifying fibroma (PsJOF) is a rare benign fibro-osseous lesion characterised to grow to unusually large size very rapidly. Its usual presentation is in younger age group mostly children and predominately involving the Sino-Naso-Orbital region. Its aggressive nature gimmicks a malignant lesion but it is rather a benign lesion with a higher recurrence rate than the conventional ossifying fibroma but lacking metastatic potential.
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