NUMERO: #20240723

Título: A MASS IN THE TONGUE OF AN 11-MONTH-OLD BABY

Nome do Apresentador: Isadora Pereira GOMES

Categoria do Trabalho: Apresentação oral de casos clínicos (AOC)

Área Temática: Patologia Oral

Resumo: An 11-month-old baby presented at the stomatology service with a tumor growth located in the tongue dorsum, which had been evolving for 10 months. Suspecting a congenital malformation, the lesion was surgically excised and sent for histopathological analysis. Microscopic examination revealed a mass characterized by the proliferation of mature neuroglial tissue interwoven with a homogeneous eosinophilic stroma, extending deeply into the tongue muscle. Many astrocytes, microglial cells, and oligodendrocytes were present. Immunohistochemical staining for GFAP, S-100, and vimentin showed strong positivity, while AML was also positive, and the ki67 proliferation index was <1% in the neuroglial tissue. With these findings, the final diagnosis was of glial choristoma.

Autor 1:  Isadora Pereira GOMES

E-mail 1:  [email protected]

Autor 2:   Nathalia Rodrigues GOMES

E-mail 2:  [email protected]

Autor 3 :  Henrique Bemfica de Freitas FARIA

E-mail 3:  [email protected]

Autor 4:  Renata Gonçalves de RESENDE

E-mail 4:  [email protected]

Autor 5:  Júlio César Tanos de LACERDA

E-mail 5:  [email protected]

Autor 6:  Ricardo Alves de MESQUITA

E-mail 6:  [email protected]

Autor 7:  Ricardo Santiago GOMEZ

E-mail 7:  [email protected]