Benign Lymphoepithelial Cyst of the parotid in immunocompetent patients

Toubi, Zakaria; Bouhlala, Anouar; Fadel, Reda; Kamal, Dounia

doi:10.21608/omx.2025.366178.1283

Benign Lymphoepithelial Cyst of the parotid in immunocompetent patients

Document Type : Case Report

Authors

¹ Oral and maxillo facial surgery department, Hassan 2 university hospital , Sidi Mohamed Ben Abdellah university, Fes, Morocco

² ENT and cervicofacial surgery department, Hassan 2 university hospital , Sidi Mohamed Ben Abdellah university, Fes, Morocco

10.21608/omx.2025.366178.1283

Abstract

Benign lymphoepithelial cyst (BLC) of the parotid gland is a rare benign embryonic cystic tumor in the lateral neck. The distinctiveness of BLCs demands careful consideration in clinical practice, with their potential link to HIV infection highlighting the importance of comprehensive assessment, particularly in immunocompromised individuals. The clinical spectrum of BLCs encompasses gradual growth, palpable mobility, and their impact on patients’ quality of life due to cosmetic implications. Diagnostic evaluation involves histopathological examination, imaging techniques, and cytological analysis to discern the cystic etiology, especially in cases where underlying causes may be elusive. The diverse manifestations and treatment options underscore the need for individualized approaches. Surgical excision, notably parotidectomy, yields promising outcomes, yet associated complications require careful evaluation. Advances in cosmetic reconstruction techniques offer prospects for addressing post-surgical defects. In sum, the study of BLCs enhances our understanding of salivary gland disorders, aiding clinical management and offering insights into these intricate anomalies.

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