NUMERO: #20241004

Título: PSAMMOMATOID JUVENILE OSSIFYING FIBROMA IN A MALE PATIENT WITH CROUZON SYNDROME

Nome do Apresentador: Juliana Figueiredo da ROZA

Categoria do Trabalho: Painel de caso clínico (PCC)

Área Temática: Patologia Oral

Resumo: A 16-year-old male patient, with Crouzon syndrome and severe bone deformity was referred to a hospital after an orthodontics evaluation, which detected a hyperdense circumscribed image in the maxilla during a facial computed tomography examination. The patient had anosmia and clinically a slight painless bulging in the anterior maxilla. An excisional biopsy with peripheral osteotomy was performed and the material was sent for histopathological analysis with under hypothesis of osteoma or fibrous dysplasia. Microscopically, there were benign fibro-osseous lesions characterized by hypercellular fibrous connective tissue, containing multiple ossicles with variable sizes and shapes, from spherical, oval to irregular and eosinophilic, with few basophilic areas similar to calcification, many with a brush border. Vital bone trabeculae were observed bordering the lesion and erythrocyte extravasation was compatible with psammomatous juvenile ossifying fibroma. There was no need for further treatment and the patient remains under oral and maxillofacial follow-up for future orthognathic surgery.

Autor 1:  Juliana Figueiredo da ROZA

E-mail 1:  [email protected]

Autor 2:   Carlos Augusto Aquino NEGREIROS

E-mail 2:  [email protected]

Autor 3 :  Letícia da Silva Soares GOMES

E-mail 3:  [email protected]

Autor 4:  Sabrina Elora de Almeida CORREA

E-mail 4:  [email protected]

Autor 5:  Natasha Araújo MOTA

E-mail 5:  [email protected]

Autor 6:  Jeconias CÂMARA

E-mail 6:  [email protected]

Autor 7:  Tatiana Nayara LIBÓRIO-KIMURA

E-mail 7:  [email protected]