Prague Med. Rep. 2015, 116, 303-313

https://doi.org/10.14712/23362936.2015.69

Keratocystic Odontogenic Tumour with Extraosseal Spread: Evaluation of the Effect Carnoy’s Solution

Jitka Levorová1, Vladimír Machoň1, Pavel Grill2, Dušan Hirjak3, René Foltán1

1Department of Dental Medicine, First Faculty of Medicine, Charles University in Prague and General University Hospital in Prague, Prague, Czech Republic
2Faculty of Electrical Engineering, Czech Technical University in Prague, Prague, Czech Republic
3Ruzinov Hospital, Bratislava, Slovakia

Received July 30, 2015
Accepted November 24, 2015

Keratocystic odontogenic tumour is relatively rare benign tumour. It is characterized by its fast aggressive growth and high risk of recurrence. Treatment is always surgical: conservative (enucleation, marsupialization) or aggressive (enucleation followed by application of Carnoy’s solution, cryotherapy; peripheral ostectomy or en block resection of the jaw). Authors analysed retrospectively 22 patients who fulfilled inclusion criteria, i.e. had odontogenic keratocystic tumour of mandible, wherein antero-posterior dimension was at least 30 mm, and the tumour penetrated into the surrounding soft tissues. All patients underwent tumour enucleation, in 11 patients Carnoy’s solution was given into the bone cavity after enucleation. The recurrence rate in the evaluation at least 36 months after surgery was both patient groups the same: 45.4%.

References

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