Primary Early-Stage Basal Cell Carcinoma of the External Auditory Canal and the Role of Sleeve Resection: Case Series and Review of the Literature

Objectives

Primary basal cell carcinoma (BCC) of the external auditory canal (EAC) is an uncommon malignancy for which evidence-based treatment recommendations remain limited. This study reports two institutional cases treated with sleeve resection and provides a structured review of the published literature, with particular emphasis on patient selection, surgical technique and the limitations of the currently available evidence.