Basal Cell Carcinoma: The most common type of skin cancer, but few know about it.

When skin cancer is mentioned in the media, the focus is almost always on melanoma. While melanoma is the most dangerous form of the disease, it is not the most common. In fact, a different type of skin cancer accounts for the vast majority of diagnoses in the UK, yet surprisingly few people have ever heard of it: Basal Cell Carcinoma (BCC).

Here is what you need to know about this highly prevalent condition and why protecting your skin from the sun remains your best defence.

What is Basal Cell Carcinoma (BCC)?

Basal cell carcinoma is a type of non-melanoma skin cancer. It begins in the basal cells, which reside in the lower part of the epidermis and are responsible for producing new skin cells as old ones die off. According to statistics, BCCs account for roughly 80% of all skin cancer cases in the UK, making it the most frequently diagnosed skin cancer by far.

Despite its high prevalence, it often flies under the radar. The good news is that BCC grows very slowly and very rarely spreads (metastasises) to other parts of the body. However, if left untreated, it can grow deep into the skin and underlying tissues. Because it most frequently develops on highly visible areas like the face, ignoring a BCC can eventually lead to significant tissue damage and disfigurement.

What Are the Early Signs of Basal Cell Carcinoma??

Unlike melanoma, which often presents as a dark, irregular, or rapidly changing mole, BCC can be incredibly subtle. Because it doesn’t always look like a “traditional” cancer, many patients mistake their early-stage BCC for a persistent spot, a scaly patch of dry skin, or a minor scrape that simply won’t heal.

“Many patients brush off early signs of BCC because the lesions are rarely painful or dark in colour,” notes the dermatology team at Northway Clinic. “They often assume it’s just a stubborn blemish or an age spot, which delays diagnosis.”

How to Recognise the Symptoms of BCC

Since basal cell carcinoma is primarily caused by cumulative, long-term exposure to ultraviolet (UV) radiation from the sun or sunbeds, it typically appears on sun-exposed areas of the body, such as the face, head, neck, and ears.

Here are the most common visual signs to watch out for:

• A persistent, non-healing sore: A spot that bleeds, oozes, or crusts over, appears to heal, and then bleeds again.
• A pearly or waxy bump: Often pink, red, or translucent, sometimes with tiny blood vessels visible on the surface.
• A flat, scaly, reddish patch: These often appear on the back or chest and can gradually grow larger.
• A white, waxy, scar-like lesion: This can be a sign of a more aggressive form of BCC called morphoeic BCC, which is easy to overlook as it lacks a defined border.

Who Is Most at Risk of Basal Cell Carcinoma?

While anyone can develop a BCC, certain lifestyle and genetic factors increase your likelihood:

• Sun Exposure: Spending significant time in the sun without adequate broad-spectrum SPF protection, or a history of frequent childhood sunburns.
• Sunbed Use: Artificial UV radiation dramatically increases your risk of all types of skin cancer.
• Fair Skin: Those with lighter skin, blonde or red hair, and blue or green eyes who tend to burn rather than tan have less natural protection against UV damage.
• Age: Because it is linked to cumulative sun damage over a lifetime, BCCs are more common in adults over 50, though diagnoses in younger demographics are steadily increasing.

When to Seek Expert Dermatology Advice about BCC

Early detection is always the best defence. Treating basal cell carcinoma early is usually straightforward and highly successful, often involving a minor surgical excision under local anaesthetic or targeted topical treatments.

If you have a spot, sore, or changing patch of skin that hasn’t fully healed after four weeks, it is crucial to have it examined by a professional. Do not wait for the area to become painful—BCCs are typically completely painless in their early stages.

Book Your Dermatology Consultation at Northway Clinic, London

Are you concerned about a suspicious spot, a new lesion, or simply overdue for a full-body skin check? Protect your long-term skin health by scheduling a comprehensive examination today.

At Northway Clinic in East London, our experienced Dermatologists use advanced non-invasive diagnostic tools, like dermatoscopy, to accurately assess skin lesions, moles, and suspected non-melanoma skin cancers.

Expert Care: Consultations and advanced dermatoscopy with experienced Dermatologists.

Services Available: Full-body mole screenings, skin cancer diagnostics, prevention advice, and targeted treatments.

Northway Clinic is conveniently located in front of the Canning Town transport hub, just 5 minutes from Canary Wharf. Call us on 020 3405 0860 or book your private GP and Dermatology appointments online.