NUMERO: #20240992

Título: PERIPHERAL FIBROMYXOMA: A CASE REPORT FOCUSING ON DIFFERENTIAL DIAGNOSIS

Nome do Apresentador: Maria Renata CABALLERO Lettieri Pinto

Categoria do Trabalho: Painel de caso clínico (PCC)

Área Temática: Estomatologia

Resumo: Myxomas can be categorized as benign odontogenic lesion of ectomesenchyme, with the central and peripheral variants, being the last one much more uncommon. This case reported a nodular asymptomatic growth affecting a 35-year-old black female, causing facial asymmetry and difficulty in occlusion on anterior maxilla. The lesion was peripheral confirmed by periapical x-ray and cone beam tomography. Differential diagnosis included non-neoplastic proliferative processes. An excisional biopsy was taken, and histopathological analysis indicated a neoplasm with intermediate myxoid and fibrous stroma and with stellate and ovoid cells associated with focal mineralization without odontogenic epithelium. Alcian Blue staining revealed myxoid composition. The final diagnosis was peripheral fibromyxoma. The patient is following-up without recurrence after six months.

Autor 1:  Victor Samuel de Almeida LOPES

E-mail 1:  [email protected]

Autor 2:   Maria Renata CABALLERO Lettieri Pinto

E-mail 2:  [email protected]

Autor 3 :  Cláudia Roberta Leite Vieira de FIGUEIREDO

E-mail 3:  [email protected]

Autor 4:  Keila Martha Amorim BARROSO

E-mail 4:  [email protected]

Autor 5:  Ricardo Villar BELTRÃO

E-mail 5:  ricardovillarbeltrã[email protected]

Autor 6:  Paulo Rogerio Ferreti BONAN

E-mail 6:  [email protected]