Abstract
INTRODUCTION AND IMPORTANCE: The predominant variant of skin cancer is Basal cell carcinoma (BCC), constituting about 80 % of all non-melanoma skin cancers on a global scale. Typically, it manifests on skin surfaces that are frequently exposed to sunlight, such as the neck, face, and ears. CASE PRESENTATION: A 65-year-old man presented to a specialized cancer hospital with a large pigmented lesion on the left cheek that had gradually increased in size for about a year. The tumor had become raised and ulcerated, which necessitated deep surgery on his face due to extensive invasion of BCC was done. CLINICAL DISCUSSION: Basal cell carcinoma is a slow-growing, locally invasive cancerous tumor of the basal cells of the skin, which line the deepest layer of the epidermis. BCC often occurs on areas of the body that are exposed to the sun. It develops in response to cumulative UV irradiation and sporadic UV irradiation, as occurs with sunburns. CONCLUSION: BCC is a common and potentially devastating skin cancer that primarily affects fair-skinned people over the age of 50. Lesions on the face can be particularly challenging. Early detection and treatment is critical to minimize the need for extensive excision and reconstruction.