Keratocystic odontogenic tumour
Keratocystic odontogenic tumour (KCOT) is a benign neoplasm that originates from the dental lamina. It is a unique entity due to its aggressive behaviour, high recurrence rate and characteristic histological appearance.
Clinical Features[edit | edit source]
KCOTs are often asymptomatic and are usually discovered during routine radiographic examinations. However, they can present with symptoms such as pain, swelling, infection, and displacement of teeth.
Diagnosis[edit | edit source]
The diagnosis of KCOT is based on a combination of clinical, radiographic, and histopathological findings. Radiographically, KCOTs typically appear as well-defined radiolucent lesions with smooth and often corticated borders. Histologically, they are characterized by a thin, uniform epithelial lining with a corrugated parakeratin surface and a prominent basal cell layer.
Treatment[edit | edit source]
The treatment of KCOTs is controversial due to their high recurrence rate. Treatment options include conservative approaches such as enucleation and curettage, and more aggressive approaches such as resection.
Prognosis[edit | edit source]
The prognosis of KCOTs is generally good, but they have a high recurrence rate, especially if not completely removed.
See Also[edit | edit source]
References[edit | edit source]
Keratocystic odontogenic tumour Resources | ||
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