NUMERO: #20231022

Título: CHRONIC SCLEROSING SIALADENITIS IN THE UPPER LIP: REPORT OF TWO CASES

Nome do Apresentador: Thaluya Gonçalves Pereira de Lima

Categoria do Trabalho: Painel de caso clínico (PCC)

Área Temática: Estomatologia

Resumo: Patient #1: a 59-year-old woman presented with a firm and mobile nodule in the upper labial mucosa, which was reddish. There was a previous history of a swelling and purulent drainage followed by antibiotic therapy one month before. Patient #2: a 66-year-old man presented a firm and mobile nodule in the upper labial mucosa with no overlying mucosal changes associated with intermittent pain for the past four years. An adjacent orifice with purulent exudate was observed. Excisional biopsies were performed in both cases under the clinical diagnosis of sialolithiasis. Histopathological examination showed acinar atrophy and necrosis with ductal dilation, stromal fibrosis and infiltration by mononuclear leukocytes. Ductal squamous metaplasia was observed in one case. The final diagnosis of chronic sclerosing sialadenitis was established. Patients were asymptomatic without clinical evidences of recurrence after 30 and 6 months of treatment, respectively.

Autor 1:  Thaluya Gonçalves Pereira de Lima

E-mail 1:  [email protected]

Autor 2:   Maria Emília Mota

E-mail 2:  [email protected]

Autor 3 :  Bruno Tavares Sedassari

E-mail 3:  [email protected]

Autor 4:  Letícia Laubstein Costa

E-mail 4:  [email protected]

Autor 5:  André Lucas Souza Bomfim

E-mail 5:  [email protected]

Autor 6:  Renato Rossi Junior

E-mail 6:  [email protected]

Autor 7:  Nelise Alexandre da Silva Lascane

E-mail 7:  [email protected]