Clinicopathologic characterization of odontogenic tumors and …
2011年2月15日 · Results—152 dogs with odontogenic tumors or FFH were identified. Sixty-eight (45%) dogs had CAA, 47 (31 %) had POF, 24 (16%) had FFH, and 13 (9%) had other odontogenic tumors. Canine acanthomatous ameloblastoma was present most commonly in the rostral aspect of the mandible, with POF and FFH more …
Computed tomographic characteristics of odontogenic neoplasms in dogs ...
Odontogenic neoplasms are locally invasive oral tumors in dogs. The purpose of this retrospective study was to describe CT characteristics for varying histopathologic types of canine odontogenic neoplasms.
Interpretation of Dental Radiographs in Dogs and Cats, Part 2: …
Dysplasia (odontodysplasia) (Figure 5A) of the crowns of erupted teeth is evident clinically; however, malformation of roots or of unerupted teeth is only detectable radiographically. If only one or a group of adjacent teeth are malformed, local trauma or infection during odontogenesis is suspected as the cause.
Clinical signs and histologic findings in dogs with odontogenic …
2011年12月1日 · Conclusions and Clinical Relevance—Results suggested that a variety of odontogenic cysts can occur in dogs. In addition, cysts that resembled odontogenic keratocysts reported in people were identified. We propose the term canine odontogenic parakeratinized cyst for this condition.
Canine and Feline Oral Cavity Tumours and Tumour-like Lesions: a ...
2019年10月1日 · The results of this study showed that the majority (53.2%) of oral cavity lesions in dogs were either hyperplastic lesions (mostly gingival hyperplasia) or benign tumours (most commonly peripheral odontogenic fibroma), while in cats …
Mixed odontogenic tumors in four young dogs: ameloblastic …
Ameloblastic fibroma (AF) and ameloblastic fibro-odontoma (AFO) are mixed odontogenic tumors (odontogenic tumors with induction) that are reported only rarely in dogs. These tumors are histologically complex and, to a degree, recapitulate the early stages of tooth development, comprising 2 types of tissue: neoplastic odontogenic epithelium, and ...
Odontogenic Tumors - WSAVA 2003 Congress - VIN
Odontogenic tumors are generally considered to be rare in all species. However, precise epidemiological data are not available for the dog and cat. One of the main reasons for this is the continuing confusion regarding the true nature of some of these lesions.
Gastrointestinal Neoplasia in the Dog and Cat
Ameloblastoma is a rare, slow-growing, non-metastatic tumour of dogs and cats that arises from the odontogenic epithelium and generally involves bone (particularly the mandible) rather than the gingiva. These tumours may display prominent keratinization, in which case they are described as keratinizing ameloblastoma.
A Review of Dentinogenesis Imperfecta and Primary Dentin Disorders in Dogs
This review describes the clinical, radiographic and histologic characteristics of dentinogenesis imperfecta diagnosed in two unrelated young dogs without evidence of concurrent osteogenesis imperfecta. The dentition was noted to have generalized coronal …
Multifocal odontoblastic dysplasia in a dog - PubMed
Although not previously documented in the dog, the pulpal changes in multiple teeth of the dog reported here were similar to those described for odontoblastic dysplasia in humans. This case report includes a review of developmental abnormalities of dentin in humans and pulpal response to inflammation and injury.