NUMERO: #20220082

Título: MODIFICATION OF THE HISTOLOGIC PATTERN OF KERATOCYST AFTER DECOMPRESSION PROCEDURE

Nome do Apresentador: Carlos Roberto Carvalho

Categoria do Trabalho: Trabalhos Aprovados para Disponibilização em Vídeo (ADV)

Área Temática: Patologia Oral

Resumo: MODIFICATION OF THE HISTOLOGIC PATTERN OF KERATOCYST AFTER DECOMPRESSION PROCEDURE

Autores: Carlos Roberto Carvalho1, Willian Uchôa de Castro1, Lucas Novaes
Teixeira1, Andresa Borges Soares1, Vera Cavalcanti de Araújo1, Fabricio
Passador-Santos

A 28-year-old male patient presented with a hypodense tomographic image, extending from the retromolar region to the mandibular notch, with expansion and resorption of the buccal and lingual bone plates, and an unerupted 3rd molar . An incisional biopsy was performed and revealed a cystic capsule composed of connective tissue, lined by parakeratinized stratified squamous epithelium with a columnar basal layer arranged in palisade, allowing for the diagnosis of a keratocyst. The lesion was decompressed for 8 months followed by enucleation. The anatomopathological examination revealed a cystic capsule lined by predominantly orthokeratinized stratified squamous epithelium, with scant areas of parakeratin, and a columnar basal layer arranged in palisade, confirming the diagnosis. The patient showed no signs of recurrence after 30 months of follow-up.

Autor 1:  Carlos Roberto Carvalho

E-mail 1:  [email protected]

Autor 2:   Willian Uchôa de Castro

E-mail 2:  williamucde@hotmailcom

Autor 3 :  Lucas Novaes Teixeira

E-mail 3:  [email protected]

Autor 4:  Andresa Borges Soares

E-mail 4:  [email protected]

Autor 5:  Vera Cavalcanti de Araujo

E-mail 5:  [email protected]

Autor 6:  Wagner Godoy Rocha

E-mail 6:  [email protected]

Autor 7:  Fabrício Passador-Santos

E-mail 7:  [email protected]