NUMERO: #20230953

Título: EXPLORING THE ENIGMATIC LICHENOID AND GRANULOMATOUS STOMATITIS: A COMPREHENSIVE ANALYSIS OF THREE NEW CASES

Nome do Apresentador: Caíque Mariano PEDROSO

Categoria do Trabalho: Apresentação oral de séries de casos clínicos (AOS)

Área Temática: Estomatologia

Resumo: Lichenoid and granulomatous stomatitis (LGS) is a uncommon inflammatory condition of the oral mucosa that presents with unique clinical and microscopic features. We report three new cases of LGS and provide detailed clinicopathologic correlation to establish a definitive diagnosis. Case 1 is a 53-year-old female with a 3-month history of painful white lesion in the upper labial mucosa. Case 2 is a 56-year-old female presenting with whitish papules in the anterior gingiva and upper labial mucosa, accompanied by irritation symptoms. Case 3 is a 43-year-old female with an erythematous lesion and burning sensation in the upper lip mucosa. The differential diagnoses for all three cases included oral lichenoid lesion or oral lichen planus. Microscopically, lymphocytic infiltration, granulomas, and lymphoid nodules in the perivascular and perineural regions were observed. Symptomatic treatment with topical steroids was provided. However, the lesions persisted and remained localized, and patients are being followed up clinically.

Autor 1:  Caíque Mariano PEDROSO

E-mail 1:  [email protected]

Autor 2:   Paulo Victor Mendes PENAFORT

E-mail 2:  [email protected]

Autor 3 :  Cintia Souza Alferes ARAUJO

E-mail 3:  [email protected]

Autor 4:  Ana Camila Pereira MESSETTI

E-mail 4:  [email protected]

Autor 5:  Pablo Agustin Vargas

E-mail 5:  [email protected]

Autor 6:  Marcio Ajudarte LOPES

E-mail 6:  [email protected]

Autor 7:  Alan Roger SANTOS-SILVA

E-mail 7:  [email protected]