NUMERO: #20240535

Título: UNUSUAL RADIOGRAPHIC ASPECTS OF CONVENTIONAL OSSIFYING FIBROMA: TWO CASES REPORTED

Nome do Apresentador: Camila Dayla Melo OLIVEIRA

Categoria do Trabalho: Painel de caso clínico (PCC)

Área Temática: Estomatologia

Resumo: Conventional ossifying fibroma (COF) is a benign bone neoplasm that predominantly affects the jawbones. We report two cases of COF arising in the mandible that radiographically resembled odontogenic cysts. The first case is from a female 15-year-old patient presenting an expansive radiolucent lesion in the mandible, between the left second premolar e and first molar (vital teeth). Clinical hypothesis was periodontal lateral cyst. The second case presented as a radiolucent lesion mimicking a periapical cyst in a 23-year-old male patient. The lesion was associated with the canine and first lower left premolar, both teeth were vital, however the second premolar had undergone endodontic therapy. Clinical hypotheses included inflammatory lesions and central giant cell granuloma. Both lesions underwent surgical excision and microscopic analyses revealed cellular fibrous tissue with mineralized product, including osteoid, bone and basophilic acellular spherules, with a final diagnosis of COF. Both patients are under follow-up with no recurrences.

Autor 1:  Camila Dayla Melo OLIVEIRA

E-mail 1:  [email protected]

Autor 2:   Erika Martins Pereira

E-mail 2:  [email protected]

Autor 3 :  Raísa Sales de Sá

E-mail 3: 

Autor 4:  Jennifer Sanzya Silva de Araújo

E-mail 4: 

Autor 5:  Aluísio Cruz de Sousa Neto

E-mail 5: 

Autor 6:  Milena Daniela Freire Corsini

E-mail 6: 

Autor 7:  Thalita Santana

E-mail 7:  [email protected]