How can basal cell carcinoma typically present itself?

Basal cell carcinoma (BCC) can often present itself in various forms, one of which includes appearing as a volcano-like lesion. This description refers to a type of BCC known as nodular basal cell carcinoma, which typically manifests as a raised, pearly bump with a central ulceration that can resemble the characteristics of a volcanic shape. The lesion may have a rolled edge and can sometimes develop a crust or bleed.

Other forms of BCC might appear differently, such as flat, scar-like lesions or occasionally as spots that may appear to be a sore that doesn't heal. However, the classic presentation, particularly in nodular forms, aligns with the description of a volcano-like lesion as it highlights the unique architectural features of these growths. Understanding the various presentations of skin cancers is critical for proper identification and treatment.