International journal of surgery case reports · 2020
Marsupialization before enucleation as a treatment strategy for a large calcifying odontogenic cyst: Case report.
Клинический случайСтатьяНазвание и аннотация: Перевод в очереди
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de Moraes Antonia Taiane Lopes, Soares Haroldo Arid, Viana Pinheiro João de Jesus, Ribeiro Ribeiro André Luís
Аннотация
INTRODUCTION: Odontogenic pathological lesions can generally be divided into cysts and tumors. Calcifying odontogenic cyst (COC) is a non-aggressive odontogenic cyst, however, in a few occasions, COC can show excessive growth and destruction. This study describes an uncommon aggressive presentation of a large COC and discusses the treatment strategies used to achieve a favorable result.
PRESENTATION OF CASE: A 11-year-old child sought treatment for a painless growth on his mandible that caused facial asymmetry. On clinical and imaging examination, a large radiolucent lesion was observed in a panoramic x-ray involving the right side of the mandible. Radiopaque areas were observed within the lesion. Treatment comprised of an initial marsupialization followed by surgical removal of the lesion. Follow up extended for more than 10 years and no signs of recurrence were observed.
DISCUSSION: Initial marsupialization was successfully employed in order to decrease the lesion, inducing bone formation, and reducing the risk of mandibular fracture and inferior alveolar nerve damage. Four months after marsupialization, the lesion substantially reduced its volume and enucleation with peripheral ostectomy was carried out. This approach allowed a safer surgical removal of the lesion and achieve an excellent result.
CONCLUSION: Although some authors consider marsupialization as an unnecessary step that delays final treatment, when well indicated, it facilitates surgical treatment, promotes and preserves normal tissues, reduces the necessity of surgical reconstruction and costs, yet showing excellent results.
PRESENTATION OF CASE: A 11-year-old child sought treatment for a painless growth on his mandible that caused facial asymmetry. On clinical and imaging examination, a large radiolucent lesion was observed in a panoramic x-ray involving the right side of the mandible. Radiopaque areas were observed within the lesion. Treatment comprised of an initial marsupialization followed by surgical removal of the lesion. Follow up extended for more than 10 years and no signs of recurrence were observed.
DISCUSSION: Initial marsupialization was successfully employed in order to decrease the lesion, inducing bone formation, and reducing the risk of mandibular fracture and inferior alveolar nerve damage. Four months after marsupialization, the lesion substantially reduced its volume and enucleation with peripheral ostectomy was carried out. This approach allowed a safer surgical removal of the lesion and achieve an excellent result.
CONCLUSION: Although some authors consider marsupialization as an unnecessary step that delays final treatment, when well indicated, it facilitates surgical treatment, promotes and preserves normal tissues, reduces the necessity of surgical reconstruction and costs, yet showing excellent results.