NUMERO: #20240550

Título: CLINICAL AND PATHOLOGICAL ASPECTS OF EXTENSIVE PLEOMORPHIC ADENOMA IN THE UPPER LIP - CASE REPORT

Nome do Apresentador: Larissa CONRADO da Silva

Categoria do Trabalho: Painel de caso clínico (PCC)

Área Temática: Estomatologia

Resumo: An 88-year-old female complained of swelling asymptomatic swelling in her upper lip, which had been evolving for 2 years. The physical examination revealed a swelling with unclear boundaries, sessile, with normochromic and reddish areas, telangiectasias, an ulcerated surface, in the upper labial mucosa and the vestibule on the left side, alongside significant facial asymmetry. Computed tomography showed a large and extensive lesion with soft tissue density, lacking calcification foci or involvement of bone structures. Considering diagnostic possibilities, an incisional biopsy was performed. Microscopically, a glandular neoplasm consisting of ductal epithelial cells and myoepithelial cells with multiple ductal formations was observed, present in a loose and cartilaginous stroma. Based on clinical, imaging, and histopathological criteria, the final diagnosis was PA. The patient underwent complete excision of the lesion in a hospital setting. The 2-month postoperative period showed no recurrence of the lesion and significant improvement in facial appearance.

Autor 1:  Larissa CONRADO da Silva

E-mail 1:  [email protected]

Autor 2:   Diego BELMIRO do Nascimento Santos

E-mail 2:  [email protected]

Autor 3 :  Giovanna MARCONATO Santi

E-mail 3:  [email protected]

Autor 4:  Maria Vitória de MATOS Babo

E-mail 4:  [email protected]

Autor 5:  Leonardo Augustus PERAL Ferreira Pinto

E-mail 5:  [email protected]

Autor 6:  Aline Correa ABRAHÃO

E-mail 6:  [email protected]

Autor 7:  Jefferson da Rocha TENÓRIO

E-mail 7:  [email protected]