Basal cell carcinoma is the most frequent malignant skin tumor. Its incidence has been increasing, leading to the emergence of a public health problem. The common delay in seeking treatment hampers tumor removal. The objective of this paper was to report a case of two synchronous basal cell carcinomas on the face and the challenge of their surgical resolution. Good aesthetic and functional outcomes were obtained using the rotation flap technique and a complex reconstruction of the hemiface. Surgical reconstruction constitutes a challenge for the surgeon, who should prioritize the oncologic cure while preserving the functionality and aesthetic appearance, when possible.

Keywords: CARCINOMA, BASAL CELL; SURGICAL FLAPS; SKIN NEOPLASMS

Basal cell carcinoma (BCC), also known as basal cell epithelioma, is the most frequent epithelial neoplasm in the dermatological practice, being more common in men. The authors report the case of a 75-year-old female patient with a BCC in the concha, anti-helix and triangular fossa regions of the right ear. The lesion was completely excised, including the cartilage. The surgical defect was repaired by means of a "saloon door" flap, which yields good aesthetic and functional outcomes. The posterior auricular flap is a versatile option for partial reconstruction of defects in the ear.

Keywords: Carcinoma, basal cell; Skin neoplasms; Surgical flaps