Peer-reviewed veterinary case report
Dog with aggressive bone tumor in lower jaw near molar
By Sakai, H et al.·Published in The Journal of veterinary medical science·1996·Department of Veterinary Pathology, Japan·View original on PubMed →
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Original publication title: Ameloblastoma with prominent ossification in the mandible of a dog.
- Species:
- dog
Plain-English summary
An 8-year-old female dog had a rapidly growing bony mass in her jaw near the first molar, which was diagnosed as an unusual type of ameloblastoma, a tumor that can be aggressive. The tumor showed abnormal cell growth and was associated with significant bone formation. Due to its aggressive nature, this type of tumor can be concerning for pet owners. Treatment details are not provided, but it's important for pet owners to consult their veterinarian if they notice any unusual growths in their dog's mouth.
People also search for: dog jaw tumor · ameloblastoma in dogs · dog mouth growth treatment
Abstract
A rare case of ameloblastoma with prominent stromal ossification in an 8-year-old female dog was studied. A bony mass recurred rapidly in the right mandible at the first molar region. Histopathologic examination revealed the lesion to be an atypical variant of ameloblastoma. Epithelial cells showed marked cell atypia, and mitotic figures were rather common. The collagenous stroma was abundant, with prominent formation of bone trabecular rimmed by active osteoblasts. The tumor was highly proliferative and aggressive, and thought to be malignant in nature.
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Search related cases →Original publication on PubMed: https://pubmed.ncbi.nlm.nih.gov/8959660/