Grün P, Schneider B, Bandura P, Pfaffeneder-Mantai F, Bytyqi D, Turhani D. Bone remodelling after minimally invasive surgical management of a recurrent florid cemento-osseous dysplasia in a Caucasian woman – 18 years follow-up of a unique case - A case report.
Int J Surg Case Rep 2023;
105:108074. [PMID:
36989622 PMCID:
PMC10074572 DOI:
10.1016/j.ijscr.2023.108074]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 03/21/2023] [Accepted: 03/22/2023] [Indexed: 03/29/2023] Open
Abstract
INTRODUCTION AND IMPORTANCE
Florid cemento-osseous dysplasia (FCOD) is a multifocal fibro-osseous tumour originating from the periodontal ligament that presents as being rare, benign and slow-growing. The lesion is characterised by the replacement of regular bone-structure with fibrous tissue and dysplastic bone. Depending on localisation, the initial characteristics of FCOD resemble those of periapical lesions of inflammatory origin.
CASE PRESENTATION
We report on the current findings relating to the case of a 39-year-old Caucasian woman, who initially had persistent paresthesia of the right alveolaris inferior nerve (NAI) for longer than 2 weeks. The orthopantomogram showed multiple bilateral periapical radiolucency and a biopsy was indicated to rule out malignancy. Four years later, the radiolucency occurred once again in region 37, suggesting a recurrence of the lesion. Therefore, another minimally invasive surgery had to be performed, which revealed a bone cavity. Two years later, the bone of the affected region almost completely regenerated.
CLINICAL DISCUSSION
We were aware that an invasive treatment could lead to infection of the hypovascular lesion. Because of the paresthesia, a biopsy was essential. Unexpectedly, the second minimally invasive surgical treatment was a significant success, as the bone lesion regenerated almost completely.
CONCLUSION
The follow-up of this case was documented over more than 18 years. To date, this is the longest documented case of a FCOD. Minimally invasive surgical treatment of such lesions may lead to better bone regeneration and even a better quality of life for the patient.
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