Difference between revisions of "Peripheral Odontogenic Fibroma"
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| Line 19: | Line 19: | ||
*growth protruding from the mouth | *growth protruding from the mouth | ||
===Diagnostic Imaging=== | ===Diagnostic Imaging=== | ||
| − | Radiographs are required to differentiate this benign neoplasm from malignant or locally aggressive lesions. Radiographs typically show a soft tissue opacity in the the gingiva region with varying degrees of mineralization. Bone involvement is '''not' | + | Radiographs are required to differentiate this benign neoplasm from malignant or locally aggressive lesions. Radiographs typically show a soft tissue opacity in the the gingiva region with varying degrees of mineralization. Bone involvement is '''not''' a feature of this neoplasm. |
===Biopsy=== | ===Biopsy=== | ||
Revision as of 12:59, 17 August 2009
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This article is still under construction. |
Typical Signalment
- Most common benign tumour found in the oral cavity in dogs
- Less common in cats
- Seen in dogs of any age but more common in those >6years old
Description
Peripheral odontogenic fibroma is a benign tumour that arises from the periodontal ligament. It was previously known as a fibromatous epulis and ossifying epulis depending on the degree of mineralization. They present as firm, smooth swellings of the gingiva and are normally indistinguishable from gingival hyperplasia.
Diagnosis
Clinical Signs
- halitosis
- dysphagia
- bleeding
- growth protruding from the mouth
Diagnostic Imaging
Radiographs are required to differentiate this benign neoplasm from malignant or locally aggressive lesions. Radiographs typically show a soft tissue opacity in the the gingiva region with varying degrees of mineralization. Bone involvement is not a feature of this neoplasm.
Biopsy
Treatment
Prognosis
References
- Tutt, C., Deeprose, J. and Crossley, D. (2007) BSAVA Manual of Canine and Feline Dentistry (3rd Edition) BSAVA
- Merck & Co (2008) The Merck Veterinary Manual