NUMERO: #20250223

Título: Early Manifestation of Actinic Cheilitis Due to Occupational Sun Exposure: A Report of Three Cases in Lifeguards

Nome do Apresentador: Ingrid Rodrigues Sant Angelo BRAECHER

Categoria do Trabalho: Painel de caso clínico (PCC)

Área Temática: Estomatologia

Resumo: Actinic cheilitis (AC) is a potentially malignant disorder of the lower lip, associated with chronic sun exposure. This report aims to present three clinical cases of AC in young adult lifeguards.
Case 1: Male, white, 25 years old, engaged in outdoor sports, presented with fissures, color changes, and blurring of the mucocutaneous junction on the lower lip.
Case 2: Male, white, 28 years old, presented with a white plaque on the lower lip.
Case 3: Male, white, 30 years old, reported unprotected sun exposure and showed a white plaque with fissures on the lower lip.
In all cases, an incisional biopsy was performed, and the histopathological diagnosis confirmed AC. Moderate to severe epithelial dysplasia was observed in one case, and moderate dysplasia in the others.
Outdoor occupational activities are a significant risk factor for AC. The use of lip sunscreen and regular clinical follow-up are recommended as preventive measures against lower lip cancer.

Autor 1:  Ingrid Rodrigues Sant Angelo BRAECHER

E-mail 1:  [email protected]

Autor 2:   Bruno Leonardo Damasceno Gomes de MATOS

E-mail 2:  [email protected]

Autor 3 :  Julia Alcaide de Assumpção LEITE

E-mail 3:  [email protected]

Autor 4:  Priscilla Carolina Ramos ALVES

E-mail 4:  [email protected]

Autor 5:  Ana Flávia Schueler de Assumpção LEITE

E-mail 5:  [email protected]

Autor 6:  Adriana Terezinha Neves Novellino ALVES

E-mail 6:  [email protected]

Autor 7:  Simone de Queiroz Chaves LOURENÇO

E-mail 7:  [email protected]